Fuelsys1 Cl Meaning

But I also got this: Fuel System 1 Status, OL-Drive: Open loop due to driving conditions. Returns to "CL" at idle. Without the fuel system, a F-150 truck is going nowhere; it can't even be started. I’ve got a few intermittent warning lights on my 2004 Rodeo (Model R44, 2WD, 6 cyl, 3. 6 RPM 732 VSS 0 SparkAdv 10. View Profile. I spent 4-5 hrs reading threads w/similar issues, and trying several suggested tips. All the readiness codes read fine. pdf), Text File (. on the live data scanner I keep getting a ol-fault, ol-drive, cl-fault and cl. View Profile View Forum Posts Private Message. Imagine a tire with one bubble in the tread. CX-5 - Engine - Free ebook download as PDF File (. View 13 Replies Similar Messages:. I dont notice any problem with the car, except for terrible fuel economy. Not sure what else to do. Black smokes mean it’s burning rich due to the p0171 code. FuelSys1: CL_Fault SHRTFT1:% 20. Here are some of the Live Data Abbreviations found on the Pro-Series OBDII Scan Tools:. Here are some of the Live Data Abbreviations found on the Pro-Series OBDII Scan Tools:. After looking for vacuum leaks (and not finding any) I DID notice what sounds like an exhaust leak coming from the area under the drivers side exhaust pipes. not sure what that wording about two fuel systems means. April 17th, 2006 #2. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté. Oxygen sensor from the bank2 seems not used because for some reason ECU considers it faulty (P1151 you mentioned above). 3L Flex 2006 Caravan SXT - 3. Connect the M-MDS to the DLC–2. 0 longft2 3. 5 LTFT B1% -0. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. Feedback stops: Open loop due to driving condition. Meaning it will not monitor the O2 sensors till the car engine warms up enough to get into Closed loop mode (i. 0kPA RPM 1904 KPH 0 IGN 36. Hi All, I have a question that I am struggling to find an answer for, I have a 2005 Holden Viva which is basically a rebadged Daewoo Lacetti/Nubira. 8 Rpm (min) 1903 VSS (mph) 52 IAT 54. 7% Long fuel trim 1: 29. I have a 2005 Chevy Cobalt LS 2. 7 ETC(°F) 178 SHRTFT1(%) 43. If the ECT is too low, the PCM may richen the fuel mixture to compensate for a (perceived. Freeze Frame. According to Babcox Technical Editor Larry Carley, “when no signal is received from the O2 sensor, as is the case when a cold engine is first started (or the O2 sensor fails), the computer orders a fixed (unchanging) rich fuel. Fault Code Manual for Mercedes-Benz Analog Systems 1988-1997 Digital Systems 1993-2000 ©Baum Tools Unlimited Inc. It obviously didn't help. This started shortly after the head gasket was replaced. This article applies to the Ford F-150 (2004-2014). >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté >> LOAD_PCT(%) : (Load Percentage Control) Pourcentage de charge instantanée du. after doing breaks on the car and plugging in the abs sensors as well as refilling the ac the car started to bog and barley rand and went into limp mode. I've been having an issue with my Elantra stalling in idle without a CEL or codes. February 1, 2001. My V-6 Laguna 2 is displaying this fault on a reader. When I get either one of these (except the cl) the motor starts idling very rough and you can smell the gas fumes out of the exhaust. Mazda - Auto - mazda-2-2015-100462. when u a hook a code reader up to it it shows that fuel system 1 closed what does it mean. 2016 Impala LTZ. 9% SHRTFT2 1. View 13 Replies Similar Messages:. Fuel SYS 2 N/A = There is no fuel injector bank 2. OL = Open loop. This Ford van came to me with the typical P0171 and a P0174. Mazda - Auto - mazda-6-2016-kezelesi-utmutato-103866. 1 ETC = between 72 and 84 SHRTFT1 (%) = between -5. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. FuelSYS1: CL FuelSYS2: CL Short fuel trim 1: 2. All four spark plugs look fine, so I swapped the coils on cylinders 1 and 2, hoping that the problem would move to cylinder 2 (pointing to the coil as the culprit). Feedback stops: Open loop due to driving condition. I am having the same problem. 6 LongFT2% 3. Freeze Frame. 5 ECT 188F SHRTFT1 5. < Previous Next > 2016 – MX-5 – Engine. This article applies to the Ford F-150 (2004-2014). Feedback stops: ECT is lower than the determined feedback zone. View 13 Replies. ” Simply stated, the oxygen sensor is not being used for feedback control. txt) or read online for free. Shrtft1 Shrtft1 Shrtft1. 2: Indicates the air that is entering the engine is below 100%: RPM: That is when the fuel says fail. FuelSYS1 CL FuelSYS2 N/A Load pct percent 44. I have a fault coming up of P0300 on my OBDII reader, the freeze frame has the following information; FUELSYS1 CL FUELSYS2 N/A LOAD_PCT 17. In the past in this thread, several guys have suggested that the cam timer is bad. , OL/CL, CL-Fault, OL/CL this is caused by my dead bank 2 O2 sensor. Figuring it wasn’t a big deal, I parked it for a few hours and cleared the codes. 2016 Impala LTZ. 0 IAT 88 degrees F TPS % 32. The third definition is "closed loop fault," which occurs when the processor thinks for some reason there is a problem with one of the upstream oxygen sensors. I am thinking the O2S is the problem, but what else would trigger this fault?. I am having the same problem. 2001 V6 4WD Highlander limited. Datos Tecnicos del motor Mazda Skyactiv 2. 4cyl Access Cab, 305000 km, purchased 1 year ago at 270,000 km Engine turns over well but won't start normally when cold. That was likely at idle though. May be using single oxygen sensor for fuel control. 8 Rpm (min) 1903 VSS (mph) 52 IAT 54. 3 SHRTFT2% 8. 6 LONGFT1 = 0. I have a fault coming up of P0300 on my OBDII reader, the freeze frame has the following information; FUELSYS1 CL FUELSYS2 N/A LOAD_PCT 17. (このDTCコードが見つかりません。適切なモデルを選択するか、車両のサービスマニュアルを参照してください。)」と左の図のように画面に表示されます。. 4g69 - Free download as PDF File (. 2 ECT(*C) 73 do u mean catalytic converter right? it's bit strange because 2months ago my car passed MOT and i got 2nd page. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. marksawatsky. Any ideas what this means or what could be causing it? 03-30-2016 #2. So it must be an inline 4/6 cylinder engine. Engine Coolant Temperature (ECT) should reach operating temperature, preferably 190/F or higher. 5% LongFT1 28. Anyways, I failed smog about a month ago, and got until April 8th to fix all those problems to pass smog. Meaning it will not monitor the O2 sensors till the car engine warms up enough to get into Closed loop mode (i. The mechanic that did the HG replace pulled the codes and recommended to replace O2 Sensor (Front) which I did. 0 SOHC, ~120k mi. 3 Long FT1 % -3. 9 etc 126 shrtftq 3. 6 LongFT2% 3. View Profile. ) 0 1 = Open loop - has not yet satisfied conditions. 9 ETC(degC) 95 SHRTFIL 2. 8 LONGFT1% 2. 0 IAT 88 degrees F TPS % 32. Term X SPARKADV Spark Advance Requested Degrees X SPARK_ACT Spark Advance Actual Degrees. FUELSYS1 CL FUELSYS2 CL LOAD. on the live data scanner I keep getting a ol-fault, ol-drive, cl-fault and cl. 6% ECT 84C SHRTFT1 -1. ) 0 1 = Open loop - has not yet satisfied conditions. 1 MAP (kPa) 3. I got the CL-Fault , showing up on live data on cold start, when it should be in OL. I am experiencing misfires under load on a single cylinder but I'm having trouble narrowing it down. FuelSYS1: CL FuelSYS2: CL Short fuel trim 1: 2. LOAD_PCT 17. JOIN US TODAY FOR FREE. SHRTFT1 -1. 0)] DTC Reading Procedure. FUELSYS1 CL (occassionally dipped into OL) FUELSYS2 CL (occassionally dipped into OL) Probably due to low temp ETC(F) 135 SHRTFT1% 14. 6% LongFT2 28. Greetings Eric the Car Guy forum! I did a search but couldn’t find the answer to my question on this. I have a fault code. Fuel System 1 Status and Fuel System 2 Status should be in closed-loop (CL). 9 Rel TPS % 25. I dont notice any problem with the car, except for terrible fuel economy. Mazda Mazda 2 Mazda 2 2005 Workshop Manual Service Training. 4cyl Access Cab, 305000 km, purchased 1 year ago at 270,000 km Engine turns over well but won't start normally when cold. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. FuelSys1: CL_Fault SHRTFT1:% 20. In an earlier blog post I explained how to connect an aftermarket OBDII code reader to the car. The conditions are as far as I can tell less than a 1/4 tank of fuel, Cool air temps, happens within 5 minutes of start up when I. The vehicle will continue to maintain a closed loop status, but. not sure what that wording about two fuel systems means. 6% SHRTFT3 -40% LONGFT1 0. Feedback stops: ECT is lower than the determined feedback zone. 0)] DTC Reading Procedure. Feedback stops: Open loop due to driving condition. Using an OBDII code reader you can retrieve a substantial amount of data from your DB9's Powertrain Control Modules (PCMs). Feedback operating: A/F sensor, HO2S being used for feedback is normal. FuelSys1: CL_Fault SHRTFT1:% 20. A friend let me borrow his Centech 60694 which allowed me to read the codes. 8 LONGFT1% 2. 6 LONGFT1 = 0. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. Pretty consistent now. For fuel system #1 status it says "CL - fault"-what does this mean? I pulled my race car apart for paint and put it all back together and now I am getting "CL-Fault" for Fuel System status. 6 LongFT2% 3. < Previous Next > 2016 – MX-5 – Engine. 1% VSS: 70MPH RPM: 3022 The car was still running well. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. FUELSYS1 CL FUELSYS2 CL LOAD. AutoEclinic 426,012 views. JOIN US TODAY FOR FREE. View 13 Replies. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. FUELSYS1 CL FUELSYS2 CL LOAD. 5% LongFT1 28. 8 Rpm (min) 1903 VSS (mph) 52 IAT 54. when u a hook a code reader up to it it shows that fuel system 1 closed what does it mean. I’ve got a few intermittent warning lights on my 2004 Rodeo (Model R44, 2WD, 6 cyl, 3. The mechanic that did the HG replace pulled the codes and recommended to replace O2 Sensor (Front) which I did. At Nissan chains are. Freeze Frame. 0 IAT 104 TP% 13. AutoEclinic 426,012 views. The engine will hunt - generally when gearing down at a stop sign, then the next stop - no issue. 3 Long FT1 % -3. Feedback stops: Open loop due to driving condition. NV – Grand Canyon. < Previous Next > 2016 – MX-5 – Engine. 6 LongFT2% 3. 9 etc 126 shrtftq 3. 3% Short fuel trim 2: 4. 039 EQ_RAT11 1. View Profile View Forum Posts Private Message. Connect the M-MDS to the DLC–2. 2 ENG RPM 5407 Veh Speed MPH 37 Spark Adv -10. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. 6 longft1 7. 3L Flex 2006 Caravan SXT - 3. What are Fuel Sys 1 and 2? What does OL-Drive mean? The car acts like it has a skip during hard acceleration. CL = Closed loop using HO2S(s) as feedback for fuel control. DTC P0140 HO2S Circuit Insufficient Activity Sensor 2 DTC P0146 HO2S Circuit Insufficient Activity Bank 1 Sensor 3 DTC P0171 Fuel Trim System Lean Bank 1 DTC P0174 Fuel Trim System Lean Bank 2. Hi All, I have a question that I am struggling to find an answer for, I have a 2005 Holden Viva which is basically a rebadged Daewoo Lacetti/Nubira. DTCFRZF P0171 Chevy Malibu 2010 LS 2. on the live data scanner I keep getting a ol-fault, ol-drive, cl-fault and cl. 4g69 - Free download as PDF File (. 6%, idling probably. FuelSYS1 CL FuelSYS2 N/A Load pct percent 44. Freeze Frame. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. 4L (B) 137,000 miles FUELSYS1 CL FUELSYS. FUEL SYS1 - Fuel System 1; CL - Closed Loop; OL - Open Loop; Using HO2S - Using Oxygen Sensor; FUEL SYS2 - Fuel System 2; COOLANT TEMP - Engine Coolant Temperature; ST FTRM1 - Short Term Fuel Trim, Fuel System 1; LT FTRM1 - Long Term Fuel. 5 longft2 0. No biggie, but check this out: I found a disconnected wire. 3L Flex 2006 Caravan SXT - 3. when u a hook a code reader up to it it shows that fuel system 1 closed what does it mean. Front plugs look perfect; so, I believe that the rear plugs are also fine. cheap code reader. When I get either one of these (except the cl) the motor starts idling very rough and you can smell the gas fumes out of the exhaust. Plugs and plug wires have less than 40K on them. May be using single oxygen sensor for fuel control. Without the fuel system, a F-150 truck is going nowhere; it can't even be started. Ian, P0001 fuel volume regulator control circuit/open, may be an electrical problem related to the fuel volume regulator. while fixing it it ran great and i drove it a few times from the body shop to my shop. 2 ECT(*C) 73 do u mean catalytic converter right? it's bit strange because 2months ago my car passed MOT and i got 2nd page. Shrtft1 Shrtft1 Shrtft1. after doing breaks on the car and plugging in the abs sensors as well as refilling the ac the car started to bog and barley rand and went into limp mode. Nobody knows? Ross, Paul? April 17th, 2006 #3. 6% ECT 84C SHRTFT1 -1. 01 lb/s reading on MAF when I did a separate test. It obviously didn't help. AutoEclinic 426,012 views. SHRTFT1 -1. 00-13 GENERAL VEHICLE IDENTIFICATION VEHICLE IDENTIFICATION. I think I had a 0. Fault Code Manual for Mercedes-Benz Analog Systems 1988-1997 Digital Systems 1993-2000 ©Baum Tools Unlimited Inc. Fuel System 1 Status [Status 1 or Fuelsys1] Fuel System 2 Status [Status 2 or Fuelsys2] Returns either OL - for Open Loop, or CL - for Closed Loop Tells whether fueling is currently based on O2 Sensors and the oxygen content of the exhaust, [Closed Loop] or based on sensor inputs [Open Loop] due to. Originally it was occurring repeatedly on cylinder 1 (P0301). Feedback stops: Open loop due to detected system fault. Connect the M-MDS to the DLC–2. If the ECT is too low, the PCM may richen the fuel mixture to compensate for a (perceived. 2: Indicates the air that is entering the engine is below 100%: RPM: That is when the fuel says fail. ECT 84C - that's the engine coolant temperature, around 185 degrees F, ok. 0 RPM (/min) = between 740 and 761 VSS (km/h) = 0 SPARKADV = between 14 and 15 IAT = between 27 and 29 MAF (g/s) = 3. Normally a bad wire/plug on sensor or sensor faulty. FUEL SYS1 – Fuel System 1; CL – Closed Loop. Freeze Frame. It read P0170 Fuel Trim Malfunction Bank 1. 0)] DTC Reading Procedure. Freeze Frame. 0 IAT 88 degrees F TPS % 32. Live Data Abbreviations for Pro-Series Scan Tools. 9 The innova has indicated it has data on these details: MIS FUE CCM CAT EVA D2S HTR Could really use some help deciphering the numbers other than the. DTC P0140 HO2S Circuit Insufficient Activity Sensor 2 DTC P0146 HO2S Circuit Insufficient Activity Bank 1 Sensor 3 DTC P0171 Fuel Trim System Lean Bank 1 DTC P0174 Fuel Trim System Lean Bank 2. 5 IAT 27C. SAE J1979-DA Revised OCT2011 Page 9 of 143 TABLE B4 - PID $03 DEFINITION PID Data Min. when u a hook a code reader up to it it shows that fuel system 1 closed what does it mean. 6%, idling probably. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. ) 11/23 PO 420 catalyst system efficiency below threshold bank 1 (11/22) Freeze Frame: DTC FR2F PO 420 Fuel SYS1 CL Fuel SYS2 N/A Load PCT 92,2 ETC (F) 221 ShrtFT1 (%) 2. 8v (roughly), so it seems to be working. P0171 Chevy Malibu. (このDTCコードが見つかりません。適切なモデルを選択するか、車両のサービスマニュアルを参照してください。)」と左の図のように画面に表示されます。. Anyways, I failed smog about a month ago, and got until April 8th to fix all those problems to pass smog. The ecm/pcm is reading that the vehicle is running lean due to a vacuum leak somewhere, so the ecm/pcm compensate by telling the fuel injectors to spray more fuel, which causes the engine to run rich and cause the black smoke in your tail pipe. 2016 Impala LTZ. That was likely at idle though. 2008 Pontiac Grand Prix, base, 3. FRP_REL - fuel rail pressure fluctuates between 38. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. Load PCT 92. OL = Open loop. 00-13 GENERAL VEHICLE IDENTIFICATION VEHICLE IDENTIFICATION. Feedback operating: A/F sensor, HO2S being used for feedback is normal. 5 ETC(degF) 190. Fuelsys1 CL Fuelsys2 --Load Pct 87. I am thinking the O2S is the problem, but what else would trigger this fault?. FUELSYS1 = CL_FAULT FUELSYS2 = N/A LOAD_PCT (%) = between 18. on the live data scanner I keep getting a ol-fault, ol-drive, cl-fault and cl. In the past in this thread, several guys have suggested that the cam timer is bad. 7 longft1 8. Here are some of the Live Data Abbreviations found on the Pro-Series OBDII Scan Tools:. Visit MBUSA. Anyways, I failed smog about a month ago, and got until April 8th to fix all those problems to pass smog. The ecm/pcm is reading that the vehicle is running lean due to a vacuum leak somewhere, so the ecm/pcm compensate by telling the fuel injectors to spray more fuel, which causes the engine to run rich and cause the black smoke in your tail pipe. The fault has been occurring on and off for the last couple of years, I reset it and it stays ok for some months, then comes back. OL DRIVE = Open loop due to driving conditions (heavy acceleration). 955 O2B1S1: 3. 0 IAT 104 TP% 13. Posted to Technical Tips Forum on 12/23/2011 34 Replies. Plugs and plug wires have less than 40K on them. my definition of limp mode is i can drive the car slowly around. ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2. Live Data Abbreviations for Pro-Series Scan Tools. Meaning there was no wire in terminal #1 of the MAF harness socket. 8v (roughly), so it seems to be working. 0 SOHC, ~120k mi. CX-5 - Engine - Free ebook download as PDF File (. Engine Coolant Temperature (ECT) should reach operating temperature, preferably 190/F or higher. 2008 Pontiac Grand Prix, base, 3. If the PCM is not able to achieve CL, the fuel trim data may not be accurate. 「No definition found for this DTC. 5% LongFT1 28. It could be an issue where the sensor is high or low most of the time or even that misfire activity may be present. I am thinking the O2S is the problem, but what else would trigger this fault?. What does OL-Drive mean? The car acts like it has a skip during hard acceleration. 6% ECT 84C SHRTFT1 -1. The third definition is "closed loop fault," which occurs when the processor thinks for some reason there is a problem with one of the upstream oxygen sensors. 6 LongFT2% 3. 6 longft1 7. FuelSys1: CL_Fault SHRTFT1:% 20. This article applies to the Ford F-150 (2004-2014). After the vehicle is identified, select the following items from the initialization screen of the M-MDS. 6% LongFT2 28. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. Pretty consistent now. Check the attached links,instruction and guides to explain codes in more detail. Connect the M-MDS to the DLC–2. 2001 V6 4WD Highlander limited. 5 LTFT B1% -0. ) 0 1 = Open loop - has not yet satisfied conditions. 5 at 2000rpm, ECU is adding fuel did you let it stabilize??. cheap code reader. 5% LongFT1 28. 6 ECT(?C) 83 If the signal from the sensor is present it can only mean one thing - the extended chain. 1 answer & 2 comments. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. Fuel system closed, that means the 02 sensor is in closed loop and the ECM sees its, At one time OBD 1 and early model of OBD II used the coolant temperature , when it reached operating temperature the system would go to close loop. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc. SHRTFT1 -1. I have a fault coming up of P0300 on my OBDII reader, the freeze frame has the following information; FUELSYS1 CL FUELSYS2 N/A LOAD_PCT 17. clear the code and see if it comes back P0051 Oxygen sensor heater control circuit low, bank 2, sensor 1. 6 LONGFT1 = 0. 1 ECT (F) 197 SHRTFT1% 7. 6 LONGFT1 = 0. 6%, idling probably. Imagine a tire with one bubble in the tread. Any ideas what this means or what could be causing it? 03-30-2016 #2. The first definition is “open loop. FUEL SYS1 - Fuel System 1; CL - Closed Loop; OL - Open Loop; Using HO2S - Using Oxygen Sensor; FUEL SYS2 - Fuel System 2; COOLANT TEMP - Engine Coolant Temperature; ST FTRM1 - Short Term Fuel Trim, Fuel System 1; LT FTRM1 - Long Term Fuel. Live Data Abbreviations for Pro-Series Scan Tools. But I don't know what it. It read P0170 Fuel Trim Malfunction Bank 1. It's important to know the fuel system components and how to diagnose a related problem. I have a 97 V70 NA wagon and my scanner shows CL-Fault most of the time (in the live data). So the FUELSYS1 manages both bank and CL-Fault most likely means that the loop is closed, but only using a signal from the bank1 oxygen sensor. The fault has been occurring on and off for the last couple of years, I reset it and it stays ok for some months, then comes back. These are the readings taken yesterday from my Maxiscan. Meaning it will not monitor the O2 sensors till the car engine warms up enough to get into Closed loop mode (i. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté >> LOAD_PCT(%) : (Load Percentage Control) Pourcentage de charge instantanée du. A friend let me borrow his Centech 60694 which allowed me to read the codes. Load PCT 92. ECT 84C - that's the engine coolant temperature, around 185 degrees F, ok. ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2. 3 AIR_STAT = no results O2S_B1S12--B2S----O2B1S1 (V) = between. 9k points) Fuel system closed, that means the 02 sensor is in closed loop and the ECM sees its, At one time OBD 1 and early model of OBD II used the. The LD screen shows fuel system "CL" on startup and then will go to "OL- Fault". This is a list of Ford PIDs in this manual. Fuel SYS 1 CL = Fuel injector bank 1 is in the Closed Loop mode. Freeze Frame. FUELSYS1 CL FUELSYS2 --LOAD_PCT(%) 37. FuelSys1 CL FuelSys2 NA CalcLoad 55. I’ve got a few intermittent warning lights on my 2004 Rodeo (Model R44, 2WD, 6 cyl, 3. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté. nah that's good it got nice and hot! shows its working! lol u may need to go to a garage to clear the fault, normally if its showing as permanent fault on the diagnostic it tends to need cleared via diagnostics OR could be the turbo pressure electro valve under the inlet manifold but seeing the state of the BOV u had, would like to think ur sorted now and just need code cleared. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. 3L (7,000 miles since I rebuilt it). After the vehicle is identified, select the following items from the initialization screen of the M-MDS. It will clear itself after a few start ups. 9 ETC(degC) 95 SHRTFIL 2. Using an OBDII code reader you can retrieve a substantial amount of data from your DB9's Powertrain Control Modules (PCMs). Load PCT 92. A lot more data is available too, but never having used one of these devices, I really don't have a clue as to what the numbers mean. Just a general explanation on how to read live data on a cars obd2 scanner click the link at the start of the video for a better version with more information!. CX-5 - Engine - Free ebook download as PDF File (. Fortunately, I was in front of an independent shop and they pushed it into the garage and determined. If the PCM is not able to achieve CL, the fuel trim data may not be accurate. OL FAULT = Open loop due to fault with all upstream HO2S sensors. FRP_REL - fuel rail pressure fluctuates between 38. 7% Long fuel trim 1: 29. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. answered Mar 24, 2017 by Reynaldo (10. 2001 V6 4WD Highlander limited. Then it suddenly died and wouldn’t restart. FUELSYS1: CL FUELSYS2:--LOAD_PCT: 25-26% SHRTFT1 %: -5 to +4 LONGFT1 %: +8. , OL/CL, CL-Fault, OL/CL this is caused by my dead bank 2 O2 sensor. cheap code reader. 0 iat (f) 123 maf (lb/s). P0171 Chevy Malibu. pdf), Text File (. FuelSys1: CL_Fault SHRTFT1:% 20. 2 liter, 65k miles) that I’d love your insight on. 9k points) Fuel system closed, that means the 02 sensor is in closed loop and the ECM sees its, At one time OBD 1 and early model of OBD II used the. Here are some of the Live Data Abbreviations found on the Pro-Series OBDII Scan Tools:. I got the CL-Fault , showing up on live data on cold start, when it should be in OL. CX-5 - Engine - Free ebook download as PDF File (. 8 Map (inHG) 16. 9% SHRTFT2 1. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >. This started shortly after the head gasket was replaced. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. My car is up for inspection this month and the service engine light came on a week ago and has been on since. Whenever I look at trims I always pull up the Fuel System Status. 307 My next move is to replace the downstream O2 (B1S2) thinking that its dying and defaulting lean even though the engine is running rich. Mazda - Auto - mazda-2-2015-100462. Feedback stops: Open loop due to detected system fault. So it must be an inline 4/6 cylinder engine. 0 IAT 88 degrees F TPS % 32. 5 (Display kept changing) LONGFT1(5) = 4. But I don't know what it. Shrtft1 Shrtft1 Shrtft1. Oxygen sensor from the bank2 seems not used because for some reason ECU considers it faulty (P1151 you mentioned above). 1 ECT (F) 197 SHRTFT1% 7. Lean and Rich are pretty much self explanatory, Malfunction is a bit more complicated. It could be an issue where the sensor is high or low most of the time or even that misfire activity may be present. This Ford van came to me with the typical P0171 and a P0174. 8 LONGFT1% 2. 2 = The amount of air volume entering the engine below 100%. FUELSYS1 CL (occassionally dipped into OL) FUELSYS2 CL (occassionally dipped into OL) Probably due to low temp ETC(F) 135 SHRTFT1% 14. I've run the live data stream and it's come up with the following, which mean absolutely nothing to me, but if someone on here can point me in the right direction if there's anything blatantly obvious: DTC_CNT = 1 FUELSYS1 = CL FUELSYS2 = N/A LOAD_PCT(%) = 2. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. The fault has been occurring on and off for the last couple of years, I reset it and it stays ok for some months, then comes back. April 17th, 2006 #2. FUELSYS1 CL FUELSYS2 --LOAD_PCT(%) 37. It gives reading 0,05V up to 0,2V. 8 l 356,000 kms that’s 221,000 miles for you crazy Trumpidites…. FRP_REL - fuel rail pressure fluctuates between 38. I’ve got a few intermittent warning lights on my 2004 Rodeo (Model R44, 2WD, 6 cyl, 3. After looking for vacuum leaks (and not finding any) I DID notice what sounds like an exhaust leak coming from the area under the drivers side exhaust pipes. )FUELSYS1 - CL FUELSYS2 - N/A LOAD-PCT - 9. 9 etc 126 shrtftq 3. Fuelsys1 CL; Fuel Sys2 N/A; Freeze Frame Data Interpretation Chart. No biggie, but check this out: I found a disconnected wire. Meaning of fuel system loop status; The following information is displayed on the tester. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. CL = Closed loop using HO2S(s) as feedback for fuel control. 6 ect deg f 197 stft b1 0. These are the readings taken yesterday from my Maxiscan. 1 answer & 2 comments. 8 Map (inHG) 16. 8 O2B1S2: 0. Vehicles & accessories; Motor vehicle accessories & components; Engine; To read codes - De Anza College. 6 LongFT2% 3. SAE J1979-DA Revised OCT2011 Page 9 of 143 TABLE B4 - PID $03 DEFINITION PID Data Min. If the PCM is not able to achieve CL, the fuel trim data may not be accurate. FUELSYS1: CL FUELSYS2:--LOAD_PCT: 25-26% SHRTFT1 %: -5 to +4 LONGFT1 %: +8. 3L (7,000 miles since I rebuilt it). 0 longft2 3. 5 longft2 0. 0% LONGFT3 -38% MAP 25. It read P0170 Fuel Trim Malfunction Bank 1. ECT (F) 221 = Engine coolant temperature. Without the fuel system, a F-150 truck is going nowhere; it can't even be started. It could be an issue where the sensor is high or low most of the time or even that misfire activity may be present. FRP_REL - fuel rail pressure fluctuates between 38. My V-6 Laguna 2 is displaying this fault on a reader. It will clear itself after a few start ups. View 13 Replies. View Profile View Forum Posts Private Message. FUELSYS1 goes into Open Loop, then OL - Fault and stays there. 0? does this mean anything?. FuelSYS1 CL FuelSYS2 N/A Load pct percent 44. DTCFRZF P0171 Chevy Malibu 2010 LS 2. 00-13 GENERAL VEHICLE IDENTIFICATION VEHICLE IDENTIFICATION. P0171 Chevy Malibu. I am experiencing misfires under load on a single cylinder but I'm having trouble narrowing it down. FUELSYS1 CL FUELSYS2 --LOAD_PCT(%) 37. Feedback stops: Open loop due to detected system fault. Just a general explanation on how to read live data on a cars obd2 scanner click the link at the start of the video for a better version with more information!. FWIW, here's what some of those readings mean … FUELSYS1 CL FUELSYS2 N/A. I've run the live data stream and it's come up with the following, which mean absolutely nothing to me, but if someone on here can point me in the right direction if there's anything blatantly obvious: DTC_CNT = 1 FUELSYS1 = CL FUELSYS2 = N/A LOAD_PCT(%) = 2. If the ECT is too low, the PCM may richen the fuel mixture to compensate for a (perceived. Feedback operating: A/F sensor, HO2S being used for feedback is normal. , OL/CL, CL-Fault, OL/CL this is caused by my dead bank 2 O2 sensor. It could be an issue where the sensor is high or low most of the time or even that misfire activity may be present. At Nissan chains are. 1 MAP (kPa) 3. The LD screen shows fuel system "CL" on startup and then will go to "OL- Fault". Load PCT 92. marksawatsky. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté >> LOAD_PCT(%) : (Load Percentage Control) Pourcentage de charge instantanée du. fuelsys1 cl fuelsys2 cl? load pct 11. 0 RPM (/min) = between 740 and 761 VSS (km/h) = 0 SPARKADV = between 14 and 15 IAT = between 27 and 29 MAF (g/s) = 3. I can also see the fron 02 sensor data, and it is going up and down between 0. Pin Definition (SAE standard) 1 Not defined 2 Bus positive line of SAE J1850 3 Not defined FUELSYS1 CL FUELSYS2 CL LOAD_PCT(%) 35. 8 O2B1S2: 0. Fuel System 1 Status [Status 1 or Fuelsys1] Fuel System 2 Status [Status 2 or Fuelsys2] Returns either OL - for Open Loop, or CL - for Closed Loop Tells whether fueling is currently based on O2 Sensors and the oxygen content of the exhaust, [Closed Loop] or based on sensor inputs [Open Loop] due to. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté. If the ECT is too low, the PCM may richen the fuel mixture to compensate for a (perceived. 6% LongFT2 28. Fuel System 1 Status [Status 1 or Fuelsys1] Fuel System 2 Status [Status 2 or Fuelsys2] Returns either OL – for Open Loop, or CL – for Closed Loop Tells whether fueling is currently based on O2 Sensors and the oxygen content of the exhaust, [Closed Loop] or based on sensor inputs [Open Loop] due to. 6% SHRTFT3 -40%. Datos Tecnicos del motor Mazda Skyactiv 2. 8 ect 83 shrtf1 -4. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. How to Diagnose OBD II Fault Codes P0171 and P0174 Leaking Intake and EGR Valve (06 Ford Freestyle) - Duration: 15:36. 0kPA RPM 1904 KPH 0 IGN 36. But I also got this: Fuel System 1 Status, OL-Drive: Open loop due to driving conditions. Absolute map: It is a live reading of your vehicles reading helps the user to access similar conditions: PO 420 errors: Occurs two times per month indicating the readiness codes are reading perfectly well. Fuelsys1 CL Fuelsys2 --Load Pct 87. Fuel System 1 Status and Fuel System 2 Status should be in closed-loop (CL). I pulled the codes from my 95 (OBDII) LC. CL = Closed loop using HO2S(s) as feedback for fuel control. Anyone know what they all mean????? Any clues to my problem? MaxiScan MS309 Control module Engine, view freeze panes DTCFRZF P0430 FUELSYS1 CL FUELSYS2 CL LOAD_PCT(%) 25. 0 iat (f) 123 maf (lb/s). The fault has been occurring on and off for the last couple of years, I reset it and it stays ok for some months, then comes back. 5 ECT 188F SHRTFT1 5. 1 ETC = between 72 and 84 SHRTFT1 (%) = between -5. >> FUELSYS1 : (Fuel system 1) Mode de calcul de l'injection en carburant (CL Close-Loop boucle fermée, OL Open-loop , boucle ouverte, FAULT) suivant capteurs 02 ou "tables" >> FUELSYS2 : (Fuel system 2) Idem, en cas de double circuit -- ou N/A = non implémenté >> LOAD_PCT(%) : (Load Percentage Control) Pourcentage de charge instantanée du. I think I had a 0. All the readiness codes read fine. My car is up for inspection this month and the service engine light came on a week ago and has been on since. OL = Open loop. A case definition is a set of standard criteria for classifying whether a person has a particular disease, syndrome, or other health condition. I am thinking the O2S is the problem, but what else would trigger this fault?. Feedback stops: Open loop due to driving condition. The mechanic that did the HG replace pulled the codes and recommended to replace O2 Sensor (Front) which I did. Feedback stops: Open loop due to driving condition. pdf), Text File (. ISO9141X - Free download as PDF File (. I am having the same problem. txt) or read online for free. 3% Short fuel trim 2: 4. I'll check more and tighten the bolts later today. FUELSYS1() CL FUELSYS2() -- LOAD_PCT(%) 36. 1 ETC = between 72 and 84 SHRTFT1 (%) = between -5. Fuel SYS 2 N/A = There is no fuel injector bank 2. Fuel System 1 Status [Status 1 or Fuelsys1] Fuel System 2 Status [Status 2 or Fuelsys2] Returns either OL - for Open Loop, or CL - for Closed Loop Tells whether fueling is currently based on O2 Sensors and the oxygen content of the exhaust, [Closed Loop] or based on sensor inputs [Open Loop] due to. SAE J1979-DA Revised OCT2011 Page 9 of 143 TABLE B4 - PID $03 DEFINITION PID Data Min. But I also got this: Fuel System 1 Status, OL-Drive: Open loop due to driving conditions. I can also see the fron 02 sensor data, and it is going up and down between 0. So I've had the engine light come on several times over the last 3 months. when u a hook a code reader up to it it shows that fuel system 1 closed what does it mean. 「No definition found for this DTC. What might cause this. Vehicles & accessories; Motor vehicle accessories & components; Engine; To read codes - De Anza College. Perhaps it is, but that is NOT the FUELSYS1 thing. [2001 Ford E-250 Econoline, Scan Data] OK, so it's time to analyze fuel trims. ECT (F) 221 = Engine coolant temperature. Every time that tire rotates, one "bump" can be felt as that one bubble slaps the road's surface. 9 Rel TPS % 25. 5 longft2 0. 0 RPM (/min) = between 740 and 761 VSS (km/h) = 0 SPARKADV = between 14 and 15 IAT = between 27 and 29 MAF (g/s) = 3. In the past in this thread, several guys have suggested that the cam timer is bad. Engine Coolant Temperature (ECT) should reach operating temperature, preferably 190°F or higher. I'll check more and tighten the bolts later today. At startup, FUELSYS1 is Closed Loop, AND it goes in an out of CL - Fault 2. 6 LONGFT1 = 0. 9 The innova has indicated it has data on these details: MIS FUE CCM CAT EVA D2S HTR Could really use some help deciphering the numbers other than the. 1 iat 78 Po301 cylinder 1 misfire. 5 ETC(degF) 190. The third definition is "closed loop fault," which occurs when the processor thinks for some reason there is a problem with one of the upstream oxygen sensors. FRP_REL - fuel rail pressure fluctuates between 38. If the ECT is too low, the PCM may richen the fuel mixture to compensate for a (perceived. 3 AIR_STAT = no results O2S_B1S12--B2S----O2B1S1 (V) = between. It obviously didn't help. Need some help figuring out these codes to see if they help find the issue. Mazda - 2 - Workshop Manual - 2009 - 2009. FWIW, here's what some of those readings mean … FUELSYS1 CL FUELSYS2 N/A. Posted to Technical Tips Forum on 12/23/2011 34 Replies. It could be an issue where the sensor is high or low most of the time or even that misfire activity may be present. cheap code reader. 6 LONGFT1 = 0. April 17th, 2006 #2. Imagine a tire with one bubble in the tread. 8 Rpm (min) 1903 VSS (mph) 52 IAT 54. Vibrations are expressed in “first order,” “second order” and so on. During collection of OBD11 live data, Fuel Sys1 OL-Drive and Fuel Sys2 OL-Drive were displayed. 2 = The amount of air volume entering the engine below 100%. Shrtft1 Shrtft1 Shrtft1. 1% RPM 2115 VSS 50 mph If there is other data you might need, I can pull it. 2016 Impala LTZ. FuelSys1: CL_Fault SHRTFT1:% 20. 1 ECT (F) 197 SHRTFT1% 7. I have also gotten the following code a few times with the P0420(although not every time): P0106: Manifold Absolute Pressure (MAP) Sensor Performance - PCM Also, 2 times in the last 6 months, I have gotten the following. FuelSYS1: CL FuelSYS2: CL Short fuel trim 1: 2. CL-Fault ? If this is your first visit, be sure to check out the FAQ by clicking the link above. Perhaps it is, but that is NOT the FUELSYS1 thing. Any ideas what this means or what could be causing it? 03-30-2016 #2. 7 ETC(°F) 178 SHRTFT1(%) 43. 0 iat (f) 123 maf (lb/s). It's important to know the fuel system components and how to diagnose a related problem. Fuel System 1 Status [Status 1 or Fuelsys1] Fuel System 2 Status [Status 2 or Fuelsys2] Returns either OL - for Open Loop, or CL - for Closed Loop Tells whether fueling is currently based on O2 Sensors and the oxygen content of the exhaust, [Closed Loop] or based on sensor inputs [Open Loop] due to. ” Simply stated, the oxygen sensor is not being used for feedback control. 8 l 356,000 kms that’s 221,000 miles for you crazy Trumpidites…. Ok, I see it means Closed Loop Fault, which looks like it could be any number of things. In an earlier blog post I explained how to connect an aftermarket OBDII code reader to the car. View 13 Replies. pdf), Text File (. Pretty consistent now. Fuel System 1 Status, CL-Fault: Closed loop, but fault with at least one oxygen sensor. I'm getting too-lean trouble codes on both banks. FUELSYS1 Open/Closed Loop1 OL/CL/OL DRIVE/OL FAULT/CL FAULT FUELSYS2 Open/Closed Loop2 OL/CL/OL DRIVE/OL FAULT/CL FAULT LONGFT1 Long Term Fuel Bank1 % LONGFT2 Long Term Fuel Bank2 % LOAD Calculated Load Value % MAP Manifold Absolute Pressure kPa RPM Engine RPM RPM RUNTM Run Time Seconds SHRTFT1 Short Term Fuel Bank1 %. 0 longft2 3. I regularly get a P0420 code. Here are some of the Live Data Abbreviations found on the Pro-Series OBDII Scan Tools:. What might cause this. 0 IAT 88 degrees F TPS % 32. John1KG in King George, VA on. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. 6 LONGFT1 = 0. The LD screen shows fuel system "CL" on startup and then will go to "OL- Fault". FWIW, here's what some of those readings mean … FUELSYS1 CL FUELSYS2 N/A. FRP_REL - fuel rail pressure fluctuates between 38. ISO9141X - Free download as PDF File (. 3 SHRTFT2% 8. FUELSYS1 CL FUELSYS2 --LOAD_PCT(%) 37. 9 etc 126 shrtftq 3. 9 ETC(degC) 95 SHRTFIL 2. 1 answer & 2 comments.
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