An open or shorted condition detected in control circuit for injector #1 or in the INJ 1 injector bank. (Also see SCI DTC $68) (was P0139), Radiator Temperature Sensor Volts Too High. MAP sensor input below minimum acceptable voltage. Voltage greater than 4.89 volts (4-speed auto trans only). 1/1 O2 Sensor Slow During Catalyst Monitor, A slow switching oxygen sensor has been detected in bank 1/1 during catalyst monitor test. Excessively low level of brake fluid can trigger ABS light in Wrangler. There are many reasons why the ABS light is turned on in your Jeep Wrangler. Auxiliary 5 volt sensor feed is sensed to be below an acceptable limit. B1402 - Front Left Audio Speaker Output Circuit High. In the overview, you will then get a list of the engine codes with the years of construction and engine capacity. Fuel temperature is above the engine protection limit. With the scan tool, read active DTC. When the ABS light / comes on in your Grand Cherokee, the anti-lock braking system is disabled. -Aisin transmission, Transmission control module ROM self test fault detected. Here's a list of every ABS code. Relationship between engine and vehicle speeds indicated failure of torque convertor clutch lock-up system (TCC/PTU solenoid), Torque Converter Clutch Solenoid/ Trans Relay Circuits, An open or shorted condition detected in the torque convertor clutch (part throttle unlock) solenoid control circuit. P1C4E JEEP - Fault In ABS/ESP Module. P1946 Fire Prevention System Crash Event Detected (Jeep) https://www.troublecodes.net/jeepcodes/p1946/. Home. 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. APPS voltage input above the maximum acceptable voltage. Problem in fuel sync signal. But you should ensure that you drive moderately. Refer to our Generic OBD II code list for definitions on all other Jeep diagnostic trouble codes. An open or shorted condition detected in the transmission reverse gear lock-out solenoid control circuit. Code 9 hydraulic circuit pump failure, code 4 right front wheel speed signal failure and code 6 left rear signal failure. This is a very common code. Home Troubleshooting Jeep Wrangler ABS light is on causes and how to reset. Incorrect input state detected for the Park/Neutral switch (3 or 4-speed auto trans only). Leak Detection Pump Sw or Mechanical Fault. It is possible the sensor is functioning properly in your Grand Cherokee, but the signal is interrupted due to damaged wire or corroded connector. Speed control switch input below minimum acceptable voltage. Decrease Engine Performance Due To High Intake Air Temperature. Plugged in my superchips and showed this codes: C2206 U0002 C121e UO121 Fried my swaybar module too. A/C pressure sensor input below minimum acceptable voltage. It is important that you enter this 100% correctly, otherwise the result of the search may be inaccurate. NOTE: if . Compressed natural gas system pressure above normal operating range. C121C. My new GC had the same lights plus 4WD SERV, Alert light and Brake assist needs service. If a sensor develops a defect and sends inaccurate or no speed information, the ABS light illuminates in the instrument cluster. Transmission fluid temperature sensor input above acceptable voltage. An open or shorted condition detected in the radiator fan control relay control circuit. No I/P Cluster CCD/J1850 Messages Received. thanks. Poor alignment can cause poor performance of your wheels. Catalyst 1/1 efficiency below required level. The ABS Module sets the OBDII code when the Right Rear Wheel Speed Sensor (WSS) Signal is intermittently missing while vehicle speed is above 25 mph (40 km/h) or erratic wheel speed signal during acceleration or sensed wheel speed is different from other wheels. U1409 JEEP - Implausible Left Front Wheel Speed Signal Received. Brand slides electric messaging into commercial as it looks to ramp up North American PHEV offerings over the next few years. Peugeot (Boxer), Citroen (Jumper) are also covered. Circuit Low Forums. P0031 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 1. Apr 19, 2019. Tweet. Problem detected in clutch switch electrical circuit. An open or shorted condition detected in the torque convertor part throttle unlock solenoid control circuit (3 or 4-speed auto. Engine code 651925. Overdrive Off switch input too low for more than 5 minutes (4-speed auto. Engine coolant temperature remains below normal operating temperatures during vehicle travel (Thermostat). Unsuccessful attempt to write to an EEPROM location by the control module. Injector #1 thru 6, or any combination of individual injectors driver does not respond properly to the control signal. B1405 - Front Right Audio Speaker Output Circuit Low. Thanks. 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 Grand Cherokee. If this is the case, you may notice your jeep abs and traction control light is on. Injector #10 output driver stage does not respond properly to the control signal. Has this issue been resolved for you, and if so what was the solution? But it is important to further investigate the reason for low brake fluid level. Peak primary circuit current not achieved with maximum dwell time. But not ABS. This makes it possible to maintain steerability and directional stability even when braking hard, allowing the driver to avoid obstacles. Compressed natural gas pressure sensor reading below acceptable voltage. (Same as code 64), Malfunction detected with poser feed to speed control servo solenoids. Engine codes for Jeep Patriot. In most cases, the problem is due to a bad ABS wheel speed sensor.While the vehicle can be driven with the anti-lock brake function is disabled, the vehicle may take longer to bring to a complete stop and may skid under hard braking or if it is raining or there is snow on the road. [ BMW ] [ Buick ] I am bringing it back in on Monday. The relationship between the Output Shaft Speed Sensor and vehicle speed is not within acceptable limits. Transmission control module RAM self test fault detected. FULL LIST OF OBD II CODES 1996 AND NEWER. P0743 after battery swap, wont clear keeps coming back. Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV's. These shock absorbers feature a monotube design which provides consistent fade free performance. JavaScript is disabled. An open or shorted condition detected in the Leak Detection Pump (LDP) solenoid circuit. Common Fixes. Problem detected in the clutch switch circuit. The same lights keep popping on in my 2014 Limited now. Incorrect input state detected for the Leak Detection Pump (LDP) pressure switch. The specific fault must be acquired from the EATX via CCD or from the Aisin via ISO-9141. Only show this user. 15**: No speed sensor signal detected. Aug 29, 2013. without an expensive scantool you cannot see ABS codes. 09 - hydraulic pump circuit failure. It isnt usually possible to identify the faulty ABS sensor in Grand Cherokee by physical inspection. In addition to the vehicle make, model, and engine type, you usually also have to type in the Vehicle Identification Number (VIN). Relationship between engine speed and vehicle speed indicates no torque converter clutch engagement. Did you find a fix to your problem? We have a full article on troubleshooting that one: P0743 Torque converter clutch (TCC) solenoid -electrical https://www.troublecodes.net/pcodes/p0743/. Jeep Wrangler has an ABS sensor at each wheel hub which measures the speed of the . - Sherlock Holmes. Compressed natural gas pressure sensor reading above acceptable voltage. $28.99 $ 28. The error code also makes it easy to determine which sensor is affected. 22: Coolant sensor signal out of range (or disconnected to set timing) 23: Intake air temperature signal out of range. B0025 Chrysler 3,005 Views. OBD II Rationality. (less thean 4V for 4 seconds), High Speed Rad Fan Ground CtrL Relay Circuit. 60+ members. Voltage greater than 3.76 volts (4-speed auto. only). Repaired. An open or shorted condition detected in the control circuit of the low speed radiator fan control relay. When the ABS light illuminates in the instrument cluster of Grand Cherokee, the ABS system is disabled and the braking system acts like older traditional braking system. Most forums/posts on the issue repeat the same thing. It is used for detecting the speed and direction of your wheels. Intake air temperature sensor input above or below acceptable voltage. Step 3: The app will then decode the barcode and show you the results. hi please what mean code p1946 for jeep compass 2018 . 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. An open or shorted condition detected in the transmission 2-4 shift solenoid circuit (4-speed auto. Excessively low level of brake fluid can trigger ABS light in Grand Cherokee. 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). An open or shorted condition detected in the control circuit of the #2 high speed radiator fan control relay. Neither rich or lean condition is detected from the oxygen sensor. The faulty sensor must be replaced to resolve the issue.Note: Make sure the code reader you are using can read your vehicles ABS codes. Governor Press Sen Offset Volts Too Low or High. If you cannot find your model below and it is newer than 1996, please refer to our list of all Jeep OBD2 codes. Peugeot (Boxer), Citroen (Jumper) are also covered. Oxygen sensor heater element malfunction. An open or shorted condition detected in the A/C clutch relay circuit. 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