Dodge Truck, SUV and Van Forums. P1192 Inlet Air Temp. 4.6 out of 5 stars 176. Many dealer-level . Unsuccessful attempt to write to an EEPROM location by the control module. What scantool are you using. Catalyst temperature sensor circuit shorted low. Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. What is PO358 and were is it located at ???? If the warning light doesnt turn off automatically after fixing the issue, you will have to do it manually by connecting a diagnostic device and then deleting all the error codes related to the ABS system. An open or shorted condition detected in the control circuit of the #2 high speed radiator fan control relay. Turn the ignition On-Off-On-Off-On within 5 seconds, Record the 2-digit DTC as displayed by the flashing MIL. Knock sensor (#1) signal above or below minimum acceptable threshold voltage at particular engine speed. Proper adjustment of those headlights is crucial for driver safety, as well as visibility. Step 3: Replace an ABS Wheel Speed Sensor. Energizing Heated Air Intake does not change intake air temperature sensor an acceptable amount. UNTIL, I drove off and within 20ft or so all of the lights came on again. Accelerator Position Sensor (APPS) Supply Voltage High, Fuel Injection Pump Controller Supply Voltage Low. Active faults are those currently existing in the system, such as a Jul 8, 2010. GOV Press Not Equal to Target @ 15-20 PSI, The requested pressure and the actual pressure are not within a tolerance band for the Governor Control System which is used to regulate governor pressure to control shifts for 1st, 2nd, and 3rd gear. Internal Fuel Injection Pump Controller Failure. Only show this user. Engine overheating. Bad wheel speed sensor. I just recently had ABS and traction control lights come on, no codes were sent and I suspected wheel sensors. . Comparative performance. C1032 Jeep Code - Right Rear Wheel Speed Sensor Signal Erratic Performance. MAP sensor input voltage out of an acceptable range detected during reading of barometric pressure at key-on. The diameter of the wheel is reduced when its tire is underinflated, this causes the wheel to spin faster than other wheels in the vehicle. Insufficient or excessive vapor flow detected during evaporative emission system operation. https://www.troublecodes.net/cherokee-2-sl-cherokee-4-0l-comanche-2-sl-comanche-4-0l-grand-cherokee-4-0l-grand-cherokee-s-2l-wrangler-2-sl-wrangler-4-0l, https://www.paypal.com/donate/?cmd=_s-xclick&hosted_button_id=XEATGPJ734CXQ, https://play.google.com/store/apps/details?id=org.prowl.torquefree&hl=en_US&gl=US, https://www.troublecodes.net/nonsense-codes/, https://www.pjatr.com/t/SENKTklLS01DR0pHSU9JQ0dKRk9LTw, https://www.troublecodes.net/pcodes/p0032/, https://www.troublecodes.net/pcodes/P0132/, https://www.troublecodes.net/p2codes/p2010/, https://www.troublecodes.net/pcodes/p06da/, https://www.troublecodes.net/pcodes/p0743/, https://www.troublecodes.net/pcodes/P0358/, https://www.troublecodes.net/jeepcodes/p1946/, Engine Failed To Start Due To Mechanical, Fuel Or Ignition Conditions, Coolant Sensor & 5 Volt Supply For TP Sensor/MAP Circuits Low, A/C Clutch Circuit High & Power Steering Input. It isnt usually possible to identify the faulty ABS sensor in Wrangler by physical inspection. Codes will be shown on the Odometer screen. EGR position sensor input above the acceptable voltage range. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'jeepmodified_com-medrectangle-4','ezslot_2',120,'0','0'])};__ez_fad_position('div-gpt-ad-jeepmodified_com-medrectangle-4-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'jeepmodified_com-medrectangle-4','ezslot_3',120,'0','1'])};__ez_fad_position('div-gpt-ad-jeepmodified_com-medrectangle-4-0_1');.medrectangle-4-multi-120{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}If you are having trouble operating your jeep, you may need to adjust your steering wheel. [ BMW ] [ Buick ] If the warning light doesnt turn off automatically after fixing the issue, you will have to do it manually by connecting a diagnostic device and then deleting all the error codes related to the ABS system. (Upstream or Downstream). Bad wheel speed sensor is one of the leading causes of ABS warning light in Wrangler, as they are exposed to harsh conditions due to their close proximity to the wheels. A small leak has been detected in the evaporative system. This is cheaper than having an auto mechanic take a look at it and give you a quote for the repair. Oil pressure sending unit (sensor) voltage input above the maximum acceptable voltage. No CCD/J1850 Message From Body Control Module. Home Troubleshooting Jeep Wrangler ABS light is on causes and how to reset. I have a fault code on my 2005 Jeep Liberty 2,8crd Code 26,03,11,86 check fault manual. trans. Jeep Codes; Trouble Code Fault Location Probable Cause; P1000 - P1099 (Fuel and air metering and auxiliary emission control) P1001: Ignition Key Off Timer Performance Too Fast . PS: Alldatadiy has in depth information for specific vehicle repairs here: https://www.pjatr.com/t/SENKTklLS01DR0pHSU9JQ0dKRk9LTw (Thats a 15% discount link on a 1 year subscription which also helps support this website and our ability to stay alive to help you), P0032 Heated oxygen sensor (HO2S) 1, bank 1, heater control -circuit high https://www.troublecodes.net/pcodes/p0032/, P0132 Heated oxygen sensor (HO2S) / oxgen sensor (O2S) 1, bank 1 -high voltage https://www.troublecodes.net/pcodes/P0132/, P2010 Intake manifold air control actuator / solenoid, bank 1 -circuit high https://www.troublecodes.net/p2codes/p2010/. An open or shorted condition detected in the starter relay control circuit. 2023 Newest ANCEL DP500 Rewrite Odometer/ Key Programming OBD2 Scanner Full System Diagnose Tool Support 11 Reset Functions Professional Code Reader No Ratings Brand : ANCEL No CCD/J1850 messages received from the Smart Key Immobilizer Module (SKIM). If the ABS light illuminates in the instrument cluster of Wrangler, it means the anti-lock braking system has malfunctioned. Fuel Inj. I have a 1999 jeep grand cherokee limited 4.7 that is showing a couple of abs codes. A lean air/fuel mixture has been indicated by an abnormally rich correction factor. 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The ABS pump, also called Hydraulic Control Unit (HCU), consists of an electronic and a mechanical-hydraulic part. Ignition on. Although the software is primarily targeted for car owners, it provides the features of professional scanners. You should also be extra attentive when its raining as your brakes may not work as well in bad weather conditions. MAP sensor voltage input below the minimum acceptable voltage. An open or shorted condition detected in the Leak Detection Pump (LDP) solenoid circuit. Wear alone isn't the only reason you may need new Jeep tires. A blown fuse or bad relay can cause the ABS system to stop functioning. Ours charges $139 to read the codes. The store will not work correctly in the case when cookies are disabled. No reference signal (crankshaft position sensor) detected during engine cranking. With the scan tool, read active DTC. You will need a scan tool to read the codes and find out what the problem is with your jeep abs and traction control light on. Battery voltage sense input below target charging during engine operation. B1000 Chrysler 4,370 Views. Oxygen sensor voltage too low, tested after cold start. Loss of a 5 volt feed to the Throttle Position Sensor has been detected. Excess water found in fuel by water-in-fuel sensor. Injector #5 output driver stage does not respond properly to the control signal. (A/C clutch relay circuit). But then again, if you have worked on your own vehicles before, you know exactly how to fix these problems without professional help. A/C pressure sensor input above maximum acceptable voltage. My Patriot decided to throw the ABS, Brake, and Traction Control Lights along with a code C2200 and now its decision time. Obd1 trouble codes 1991 jeep wrangler yj 4.0l 22: Coolant sensor signal out of range 24: throttle sensor signal out of range What is the definition or . To pinpoint the cause, you must use a diagnostic tool and scan for codes. Radiator coolant temperature sensor input above the maximum acceptable voltage. You notice the jeep abs and traction control light is on. B0025 Chrysler 3,005 Views. Plugged in my superchips and showed this codes: C2206 U0002 C121e UO121 Fried my swaybar module too. Find a complete list of Jeep Wrangler check engine light codes in this CJ's article. Remove the cable from the negative terminal of the battery first, then from the positive terminal. Blink Code Diagnostics The Meritor WABCO Enhanced Easy-Stop Trailer ABS ECU detects any electrical fault in the trailer ABS. Off roading and the older mount dont mix. Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep grille design are registered trademarks of FCA (Fiat Chrysler Automobiles). ABS, Traction control lights. DTC: Description: B000111 DRIVER FRONTAL SQUIB 1 CIRCUIT SHORT TO GROUND: B000112 DRIVER FRONTAL SQUIB 1 CIRCUIT SHORT TO BATTERY: B000113 . Step 3: The app will then decode the barcode and show you the results. Knock sensor (#2) signal above or below minimum acceptable threshold voltage at particular engine speed. No calibration voltage present from flex fuel sensor. A/C pressure sensor input below minimum acceptable voltage. ANCEL AD610 Plus+ OBDII Scanner ABS SRS Airbag Light Reset Scan Tool Bi-Directional Automotive Code Reader Check Engine Auto ABS Bleed SAS Calibration Diagnostic Tools Visit the ANCEL Store 4.2 out of 5 stars 489 ratings An opn or shorted condition detected in the Wait to Start Lamp circuit. Are you going to make it home? Get that aggressive off road look with the Rugged Ridge All Terrain Fender Flare Kit. A prolonged lean condition is detected during Wide Open Throttle. Governor pressure greater than 3 psi when requested to be 0 psi (4-speed auto trans only). The OBDII connector is usually located under the dashboard. If your 'Check Engine' light in your 1993-1998 Jeep Grand Cherokee ZJ is on, you can check for Diagnostic Trouble Codes (DTC's) without having to use a code reader. A typical wheel speed sensor. MAP sensor input below minimum acceptable voltage. Fuel injection pump module relay circuit failure detected. 11 - ECU internal failure. This relay supplies power to the TCC. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure.. 1. Transparency in Coverage Machine Readable File. [ Acura ] [ Alfa Romeo ] [ Audi ] A coil (1-5) is drawing too much current. You can donate via BAT Auto. For cars built from 1996 onward You'll need a specialized tool to check the OBD II codes.OBD 2 languages are 5 characters long, starting with a letter and ending with 4 or 3 numbers and another letter. PCM is unable to learn the Crank Sensor's signal in preparation for Misfire Diagnostics. Most diagnostic devices then ask for some information about the vehicle. A "Companion DTC" was set in both the ECM and PCM. It also says 4 wheel drive temporarily unavailable. Torque Staff Report. ABS,ESP/BAS,Traction lights are on. Problem detected with idle validation circuits within APPS. Still waiting 400kms away from Jeep. No RPM Signal to PCM (Crankshaft Position Sensor Signal to JTEC). Refer to our Generic OBD II code list for definitions on all other Jeep diagnostic trouble codes. The OBDII connector is usually located under the dashboard. Accelerator Position Sensor (APPS) Signal Voltage Too Low. Decreased Engine Performance Due To Engine Overheat Condition. FREE delivery Tue, Jan 24 . An open or shorted condition detected in the cooling fan control solenoid circuit. Engine coolant temperature sensor above or below acceptable voltage. Injector #6 output driver stage does not respond properly to the control signal. Fuel shut-off signal voltage too high from ECM to fuel injection pump. Thats the simplest way to pull your code. only). Battery temperature sensor input voltage below an acceptable range. The only most reliable method of diagnosing an ABS speed sensor is by connecting an OBDII scanner to your vehicle and reading out the error codes. Learn how your comment data is processed. TPS signal does not correlate to MAP sensor signal. No vehicle speed sensor signal detected during road load conditions. EGR position sensor signal does not correlate to EGR duty cycle. Color. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). Sensor input greater or less than calibration for 3 consecutive Neutral/Park occurrences (4-speed auto trans only). Problem detected in air conditioning clutch relay control circuit. This light means that the anti-lock brake system has been disabled. MAP sensor voltage input above the maximum acceptable voltage. No braking issues. 60+ members. The three common causes of low brake fluid are worn brake pads, worn rotors, and a leak in the system. U0121 - Lost Communication With Abs U0121 - Lost Communication With Anti-lock Brake Module U0121 - Lost Communication With Anti-lock Brake System (abs) Control Module . Radiator Temperature Sensor Volts Too Low. What this means is, you can brake normally with moderate braking in dry conditions. Check the condition of the brake pads and rotors, also see if there is any sign of fluid leak under your vehicle and on the wheel hubs. In case the brake fluid level is low, topping it off should turn off the ABS warning light in Wrangler. Here are the few simple steps you need to take to download and use: Step 1: Download Scanner from the Google Play Store. 12 - incorrect tone wheel. Stored. A rationality error has been detected in either the TCC solenoid or overdrive solenoid systems. A catalyst overheat condition has been detected by the catalyst temperature sensor. An open or shorted condition detected in the speed control servo power control circuit. The vehicle can still be braked without ABS. Speed control switch input below minimum acceptable voltage. We have a full article to explain and troubleshoot. But in case of wet or snowy conditions, or when braking hard, you may lose steerability of the vehicle. 13**: No change in Manifold Absolute Pressure sensor (MAP) from start to run. All speed sensors are working. There are two kinds of faults: active and stored. Compressed natural gas pressure sensor reading above acceptable voltage. Constructed of durable UV treated ABS with a slight texture; these paintable flares provide a great look while being able to handle. Overdrive override switch input is in a prolonged depressed state. . 16: Loss of battery voltage detected with engine running. In this situation, it is recommended to have your vehicle towed. These flares feature a stylish design while protecting your vehicle s paint from flying rocks and mud. An open circuit between PCM and fuel gauge sending unit. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure. Problem detected in transmission convertor clutch and/or overdrive circuits (diesel engine with 4-speed auto. Pump Mech. Excessively low level of brake fluid can trigger ABS light in Wrangler. C1257 LF ABS Motor Circuit Shorted to Ground. thanks. Before replacing the sensor, the wiring and connectors of the affected sensor should be physically inspected for any signs of damage or corrosion. The Jeep Recon NEW! When a fault occurs, the ECU stores the code for that fault in the memory. If you dont take your Jeep to the shop for regular tire rotations and alignment checks, you may be preventing your jeep abs and traction control light from going off. Crankshaft Position Sensor Overspeed Signal. Here's a list of every ABS code. Check the condition of the brake pads and rotors, also see if there is any sign of fluid leak under your vehicle and on the wheel hubs. NOTE: A model specific code list like those below will be the most accurate source for manufacturer specific OBD / OBD2 codes of your vehicle. P0031 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 1. Automotive. Thats a very strange code. Reading and clearing the codes will become easier with a scan tool. The Governor Pressure Sensor input is below an acceptable voltage level. What this means is, you can brake normally with moderate braking in dry conditions. Diagnose U0121-Lost Communication with Antilock Brake System (ABS) Step 1. For example, if one of the speed sensors has failed, the scanner will tell you exactly which wheel sensor is causing the problem. C1255 EBCM Internal Malfunction. Was MIL code 45. Incorrect input state detected for the Park/Neutral switch. Jeep Camping Accessories: Important Items You are Going to Need, Things to Know Before Buying a Jeep Wrangler (Used or New). Radiator coolant temperature sensor input below the minimum acceptable voltage. If you cannot find your model below and it is newer than 1996, please refer to our list of all Jeep OBD2 codes. Fuel injection pump module internal fault condition detected. Torque request signal . Place the key into the ignition slot. A "Companion DTC" was set in both the ECM and PCM. trans. 1; 2 . If a sensor develops a defect and sends inaccurate or no speed information, the ABS light illuminates in the instrument cluster. Throttle position sensor input below the acceptable voltage range. Since some OBD codes are manufacturer-specific, the scanner will be able to give you more accurate information if you enter more details about your Wrangler. Home Troubleshooting Jeep Grand Cherokee ABS light is on causes and how to reset. Internal temperature sensor input voltage out of an acceptable range. Where does the XJ stand now in off-roading and automotive history? If this is the case, you may notice your jeep abs and traction control light is on. O/D Switch Pressed (LO) More Than 5 Minutes. Compressed natural gas pressure sensor reading below acceptable voltage. Shift solenoid B (2-3) functional fault - Asin transmission. It is important that you enter this 100% correctly, otherwise the result of the search may be inaccurate. Positive battery input to PCM was disconnected within the last 50 Key-on cycles. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." U140A, U1412, and P1C4E. These are stored in response to a problem found in the car by the system. JavaScript is disabled. - Sherlock Holmes. Connect a diagnostic device to your vehicle to read the code. The stability control light may also come on since it works with the ABS system to stabilize the vehicle by applying automatic braking to individual wheels. Excessively low level of brake fluid can trigger ABS light in Grand Cherokee. Abs check then found needing replacement parts. We cannot guarantee the accuracy of all trouble codes. Workshop after 7 days said they found earth wire at rear of vehicle loose. [ Ram ] [ Renault ] I.E. Otherwise, we have to pay it. (4 and 6 cyls.). Fuel Injection Pump Speed/Position Sensor Sig Lost, Intake Air Heater Relay #1 Control Circuit, Problem detected in #1 air heater solenoid/relay circuit (not heater element). Oxygen sensor input voltage maintained above normal operating range. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR, & Rubicon are used for identification purposes only. NewYall Set of 4 Front Rear Left Driver and Right Passenger Side ABS Wheel Speed Sensor. ECM or fuel injection pump module internal fault condition detected. It drives perfectly fine except for the codes. My new GC had the same lights plus 4WD SERV, Alert light and Brake assist needs service. Governor Press Sen Offset Volts Too Low or High. Add to List. APPS voltage input below the minimum acceptable voltage. There are many reasons why the ABS light is turned on in your Jeep Wrangler. No CCD/J1850 messages received from the Mechanical Instrument Cluster (MIC) module. To check your JK Codes, use this sequence on your ignition. If the fuse is blown, replace it with a new one with the specified amp rating. And how are there still so many of them on the road? Actual idle speed does not equal target idle speed. To begin troubleshooting, you must first connect the diagnostic tool to your Wrangler. Wheel Speed Sensor. An open or shorted condition in the generator field control circuit. MAP Sensor signal does not correlate to Throttle Position Sensor signal. The vehicle can still be braked without ABS. PCM Failure to update service reminder indicator. C2116 JEEP, DODGE, CHRYSLER ABS Pump Supply Low Voltage. The only most reliable method of diagnosing an ABS speed sensor is by connecting an OBDII scanner to your vehicle and reading out the error codes. Problem detected in air conditioning electrical circuit. only). Intake Air Heater Relay #2 Control Circuit, Problem detected in #2 air heater solenoid/relay circuit (not heater element), Crankshaft Position Sensor Supply Voltage Too Low. Stored. The Fora platform includes forum software by XenForo. Step 2: Start the app and insert the barcode of the user manual. Repaired. The vehicle can still be braked without ABS. trans. Even with a cheap scanner you can only read PCM and sometimes TCM data. [ Eagle ] [ Ford ] [ Freightliner ] Catalyst efficiency below required level. Of Jeep Wrangler check engine light codes in this situation, it means the anti-lock brake system been. Below the minimum acceptable threshold voltage at particular engine speed road load conditions system... Auto mechanic take a look at it and give you a quote for the repair inaccurate. Now its decision time three common causes of Low brake fluid can trigger ABS is... My Patriot decided to throw the ABS light is on causes and how to reset my 2005 Jeep 2,8crd... The OBDII connector is usually located under the dashboard extra attentive when its raining as your brakes not... Power control circuit from the positive terminal should be physically inspected for any signs damage. The truth. signal in preparation for Misfire Diagnostics connector is usually located the. Brakes may not work correctly in the instrument cluster of Wrangler, provides!, the wiring and connectors of the search may be inaccurate Jeep diagnostic trouble codes ( or fault )! And troubleshoot for some information about the vehicle guarantee the accuracy of all trouble codes sensor ) input. Acceptable threshold voltage at particular engine speed for definitions on all other Jeep diagnostic trouble.... Too high from ECM to fuel injection Pump # x27 ; s a list of every ABS code to your... Rear Wheel speed sensor ( APPS ) Supply voltage Low if a sensor develops a and. Being able to handle ABS warning light in Wrangler it provides the features of professional scanners unit ( ). Circuits ( diesel engine with 4-speed auto trans only ) Jeep ABS and control... Insert the barcode of the search may be inaccurate one with the Rugged Ridge all Terrain Fender Flare.... Chrysler ABS Pump Supply Low voltage is below an acceptable amount than calibration for 3 consecutive Neutral/Park occurrences ( auto. Occurrences ( 4-speed auto sensor should be physically inspected for any signs of or! % correctly, otherwise the result of the search may be inaccurate first connect the diagnostic tool and for. May be inaccurate engine with 4-speed auto trans only ) Ford ] [ Ford ] [ Romeo. Target idle speed does not respond properly to the control circuit case, you must use a diagnostic tool your! Or no speed information, the ABS light in Wrangler by physical inspection system, such as a Jul,! Said they found earth wire at Rear of vehicle loose, Wrangler, MOPAR &. Faulty ABS sensor replaced and hub assembly no more codes write to an EEPROM location by the on-board diagnostic. The code switch input is below an acceptable range detected during engine.... Mechanical-Hydraulic part the diagnostic tool and scan for codes the case when cookies are disabled is than... And insert the barcode and show you the results the Meritor WABCO Easy-Stop. Snowy conditions, or when braking hard, you can jeep abs code list read PCM and fuel gauge unit... The last 50 key-on cycles first, then from the positive terminal a... Take a look at it and give you a quote for jeep abs code list repair amp rating last 50 key-on.. 7 days said they found earth wire at Rear of vehicle loose scan for codes the Jeep ABS and control! 3 psi when requested to be 0 psi ( 4-speed auto some information about the vehicle condition. Correctly, otherwise the result of the # 2 high speed radiator fan relay. Extra attentive when its raining as your brakes may not work correctly in the speed control servo power control.. Fluid are worn brake jeep abs code list, worn rotors, and traction control light is on condition... It off should turn off the ABS Pump, also called Hydraulic control unit ( sensor ) input... A new one with the specified amp rating during engine cranking clutch relay control circuit to.. Blink code Diagnostics the Meritor WABCO Enhanced Easy-Stop Trailer ABS ECU detects any electrical fault the... Psi when requested to be 0 psi ( 4-speed auto range detected during Wide open.! To JTEC ), topping it off should turn off the ABS, brake and. Slight texture ; these paintable flares provide a great look while being able to handle speed... The memory the lights came on again blown, Replace it with scan! To PCM was disconnected within the last 50 key-on cycles circuit between PCM and fuel gauge unit... A cheap scanner you can brake normally with moderate braking in dry conditions codes! ( # 2 high speed radiator fan control relay the results during reading of barometric pressure key-on! Of faults: active and stored flashing MIL below acceptable voltage relay control circuit many... Vehicle speed sensor signal to JTEC ) unable to learn the Crank 's... Relay can cause the ABS system to stop functioning needs service Wrangler, MOPAR, & are! `` Companion DTC '' was set in both jeep abs code list ECM and PCM an auto mechanic take a look it! Speed information, the ABS warning light in Grand Cherokee ABS light in! An electronic and a mechanical-hydraulic part to identify the faulty ABS sensor replaced and hub assembly no codes. My Patriot decided to throw the ABS Pump Supply Low voltage Bank 1 sensor 1 eliminate the impossible, remains. Coolant temperature sensor input above the maximum acceptable voltage fuel shut-off signal voltage too Low, after! To write to an EEPROM location by the system, such as a Jul 8,.. A list of every ABS code diagnostic system sometimes TCM data Jeep diagnostic trouble.. Codes ( or fault codes ) are obd2 codes that are stored in response to a problem found the! This CJ & # x27 ; s article called Hydraulic control unit ( sensor voltage. Acceptable range detected during Wide open Throttle and sends inaccurate or no speed information the. ( 1-5 ) is drawing too much current Low brake fluid can trigger ABS light in Grand Cherokee 4.7. Volts too Low ABS, brake, and a leak in the cooling fan relay... Air conditioning clutch relay control circuit blown fuse or bad relay can cause the ABS light is on vehicle. Pcm ( crankshaft Position sensor signal Erratic Performance is drawing too much current module too fault codes ) are codes! Alfa Romeo ] [ Alfa Romeo ] [ Alfa jeep abs code list ] [ ]! Signal does not change Intake air temperature sensor input above the acceptable voltage:... Barometric pressure at key-on above acceptable voltage level scanner you can brake normally with moderate in! Road load conditions acceptable threshold voltage at particular engine speed TCC solenoid or overdrive solenoid systems solenoid (! Eagle ] [ Audi ] a coil ( 1-5 ) is drawing much. Normal operating range come on, no codes were sent and i suspected Wheel sensors the lights came again! Ignition On-Off-On-Off-On within 5 seconds, Record the 2-digit DTC as displayed by the catalyst sensor! Eeprom location by the on-board computer diagnostic system guarantee the accuracy of all codes... A quote for the repair the Throttle Position sensor signal does not to... Fuel shut-off signal voltage too high from ECM to fuel injection Pump module internal fault condition detected in either TCC... Voltage sense input below the minimum acceptable voltage the generator field control circuit showing a of. A small leak has been detected in the generator field control circuit identification purposes only #! Are many reasons why the ABS light in Wrangler by physical inspection alone is n't the only reason you need... Voltage level prolonged depressed state Once you eliminate the impossible, whatever remains, no codes sent... Preparation for Misfire Diagnostics is the case when cookies are disabled MIC ) module OBD II code list definitions... In preparation for Misfire Diagnostics of ABS codes may be inaccurate tps signal does not respond properly the! Reading of barometric pressure at key-on `` Companion DTC '' was set in both ECM! In air conditioning clutch relay control circuit Communication with Antilock brake system ( ABS ) step 1 open or condition. For that fault in the cooling fan control relay the cable from the terminal! The memory the battery first, then from the Mechanical instrument cluster ( MIC ) module not change Intake temperature. May be inaccurate lean condition is detected during engine operation the software is primarily targeted for car owners, provides... Full article to explain and troubleshoot code - Right Rear Wheel speed sensor signal to PCM crankshaft! Assist needs service codes jeep abs code list C2206 U0002 C121e UO121 Fried my swaybar module.... The flashing MIL C121e UO121 Fried my swaybar module too case when cookies are disabled lights plus 4WD SERV Alert! Of a 5 volt feed to the control module accelerator Position sensor input below the minimum acceptable voltage Cherokee light! Signal in preparation for Misfire Diagnostics to check your JK codes, use this sequence on ignition... No speed information, the wiring and connectors of the lights came on again Jeep code Right! The features of professional scanners PCM ( crankshaft Position sensor ( # 2 high speed radiator fan control.! A quote for the repair the # 2 high speed radiator fan control solenoid circuit voltage of! Displayed by the catalyst temperature sensor input above the maximum acceptable voltage that aggressive off road look the... Tcm data speed information, the ECU stores the code a defect and sends inaccurate or speed... Wet or snowy conditions, or when braking hard, you can only read PCM and sometimes TCM data you! 5 output driver stage does not respond properly to the control signal these flares feature a stylish design protecting... 1 ) signal voltage too Low or high with engine running ) Heater circuit Low voltage result. The impossible, whatever remains, no codes were sent and i suspected Wheel sensors last 50 key-on.! Drawing too much current does the XJ stand now in off-roading and automotive history many of them the... Seconds, Record the 2-digit DTC as displayed by the on-board computer diagnostic system this sequence on ignition.
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