2012 jeep grand cherokee diagnostic codes

P1291 (M) The lateral runout on the target wheel should not exceed 0.012 inch.   P1484 If the v-37 circuit has voltage bleed over from another source, a code of TPS Shorted to voltage may be set in the PCM. Input/Turbine Speed Sensor Circuit No Signal At CARiD you will find the widest choice of premium 2012 Jeep Grand Cherokee Code Readers & Scanners from world-renowned brands. An open or shorted condition detected in the overdrive solenoid control circuit or Transmission Relay Circuit in JTEC RE transmissions. O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)   See note provided.       O2 sensor voltage greater than 3 volts for 60 to 240 seconds. transfer case module during 4WD low gear engagements) Throttle/Pedal Position Sensor/Switch A Circuit Intermittent Oxygen sensor heater element malfunction. Throttle Actuator Control Range/Performance (Bank 1)   P0320 (M)   Input/Turbine Speed Sensor Circuit No Signal   trans. Warm Up Catalyst Efficiency Below Threshold (Bank 1), Main Catalyst Efficiency Below Threshold (Bank 1), Heated Catalyst Efficiency Below Threshold (Bank 1), Catalyst Temperature Sensor Range/Performance (Bank 1), Catalyst Temperature Sensor Low Input (Bank 1), Catalyst Temperature Sensor High Input (Bank 1), Catalyst System Efficiency Below Threshold (Bank 2), Warm Up Catalyst Efficiency Below Threshold (Bank 2), Main Catalyst Efficiency Below Threshold (Bank 2). Insufficient Coolant Temperature for Stable Operation P0706 Shift Solenoid B Stuck On Speed Control Solenoid Circuits Ignition/Distributor Engine Speed Input Circuit No Signal   Ignition Coil Secondary # 8 Circuit DRB Scan Tool Display   Transmission Temperature Sensor No Temperature Rise After Start TCC or O/D Solenoid Performance   P0347   Injector # 1 Control Circuit 1600-1699   MAP sensor input voltage out of an acceptable range detected during reading of barometric pressure at key-on. Oil Pressure Sensor High   P0783 Shift Solenoid C Performance or Stuck Off, Shift Solenoid D Performance or Stuck Off, Shift Solenoid E Performance or Stuck Off, Pressure Control Solenoid B Performance or Stuck off, Intermediate Shaft Speed Sensor Circuit Range/Performance, Intermediate Shaft Speed Sensor Circuit No Signal, Intermediate Shaft Speed Sensor Circuit Intermittent, Pressure Control Solenoid C Performance or Stuck off, Reverse Gear Lockout Circuit Open or Short. Bus communication failure to PCM. Output Speed Sensor Circuit No Signal A vehicle speed signal was not detected. Brake Switch Stuck Pressed or Released 02 Sensor Heater Control Circuit (Bank 1 Sensor 1) 0400-0499 An open or shorted condition detected in the governor Problem detected in transmission convertor clutch and/or P0530 Time to enter Closed Loop Operation (Fuel Control) is excessive. Intake Air Heater Circuit High   Immediate service is required.     Governor pressure greater than 3 psi when requested to be 0 psi (4-speed auto. P0306 (M) P0252 (M) Ignition Coil Secondary # 5 Circuit This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. P0775 Speed control switch input above maximum acceptable voltage. DRB Scan Tool Display Throttle position sensor input above the maximum acceptable voltage.   Injector # 8 output driver stage does not respond properly to the control signal. P0073 P0083 Rationality error detected in either the torque convertor clutch or solenoid or overdrive solenoid system. P0264 A 0.040 leak has been detected in the evaporative system. Ignition Coil G Primary/Secondary Circuit P0540 Internal Transmission Controller P0231 No Vehicle Speed Sensor Signal P0521 P1691 NVLD Canister Vent Valve Solenoid Circuit Low O2 Sensor Heater Circuit (Bank 2 Sensor 1) P0562 Clutch Pedal Switch A Circuit High only).   P0735 P1290 1700-1799 Skim Invalid Key Catalyst Temperature Sensor Circuit Shorted Low Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance P0733 P0700 (M)   P1685 This code indicates that the EATX (Transmission controller) has an active fault and has illuminated the MIL via a BUS message. Evaporative Emission Control System Pressure Sensor Low Input P0837 P0436 Evaporative Emission Control System Purge Control Valve Circuit Shorted Fuel Level Sensor Circuit Intermittent Turbo/Super Charger Wastegate Solenoid A High P0389 Battery voltage sense input below target charging voltage during engine operation and no significant change in voltage detected during active test of generator output circuit. 50% on average by using our coupons Intermediate Shaft Speed Sensor Circuit P0296 P0508 (M) Shift Solenoid E P1194 P0279 Turbo/Super Charger Boost Sensor A Circuit Low Fault codes usually appear after the "Check Engine" light has come on. P0328   P0354 (M) Main menu, Mass or Volume Air Flow Circuit Range/Performance Problem, Mass or Volume Air Flow Circuit Low Input, Mass or Volume Air Flow Circuit High Input, Mass or Volume Air Flow Circuit Intermittent, Manifold Absolute Pressure/Barometric Pressure Circuit, Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem. P0481   Pressure Control Solenoid B Electrical Intake Air Temperature Circuit Intermittent P0208 (M) Sensor input greater or less than calibration for 3 consecutive Neutral/Park occurrences (4-speed auto. Odometer Not Programmed Fuel Temperature Sensor A Circuit Low Input Excessive Clutch Slippage See note provided. Governor Pressure Solenoid Control/Transmission Relay Circuits No CCD/J1850 Message From TCM P1480 Has the Leak Detection Pump Operation and Diagnosis booklet (Publication No. P1282   Speed Control Switch Always High Ignition Coil C Primary/Secondary Circuit P0509 (M) P0488 Intake Air Heater Circuit P0388 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2) P0506 An open or shorted condition detected in the low speed radiator fan relay control circuit. P0355 (M) Engine RPM Output Circuit Check the charcoal canister for fuel saturation If the vehicle has been overfueled, then there is a chance that liquid fuel can enter the canister and cause drive problems or emission related problems. starts (status indicator only - NOT a reported fault code) trans. DTC Set in ECM Exhaust Pressure Control Valve Low   SPD CTRL PWR Relay; or S/C 12v Driver Circuit Crankshaft Position Sensor Circuit Intermittent Pressure Control Solenoid B Shift/Timing Solenoid P1680 P0776 Ambient Temp Sensor Low Input Cruise Control On Signal   O2 Sensor Circuit Slow Response (Bank 1 Sensor 3) Note: If code P1767 (Transmission Relay Always On) is also present: Replace transmission solenoid assembly. P0348 P0473   P0302 (M) sending unit. Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) This code can be set as the remote starter is activated and the pcm receives ignition run voltage and the tcm does not. Throttle/Pedal Position Sensor/Switch B Circuit Low Input   P1485     P0121 (M) Intake Air Temperature Too High   Intermediate Shaft Speed Sensor Circuit Intermittent In PCM SKIM secret key is not programmed in the control module EEPROM. No RPM Drop at Lockup Fuel Pump Relay Control Circuit CouponXOO tracks coupons codes from online merchants to help consumers save Throttle position sensor input above the maximum acceptable voltage. trans. trans. Invalid SKIM Key DRB Scan Tool Display P0341 (M)   Governor Pressure Sensor Offset Volts Too Low or High 7 = Transmission You can get the best discount of up to 50% off. P0110   Loss of a 5 volt feed to the Throttle Position Sensor has been detected. P0266 No CCD/J1850 messages received from the Climate Control Module (CCM). If there is water intrusion into the connector, dry the connector and repair area that is allowing water into the connector. Throttle/Pedal Position Sensor/Switch B Circuit Cruise Control Off Signal P0734   P0239 It could also affect fuel economy and driveability.   Ignition Coil E Primary/Secondary Circuit Diagnostic Trouble Codes - 1993 Jeep ... What light bulb goes in a climate control panel on a 2005 jeep grand Cherokee Laredo? P0309 (M)   P0428 Internal Controller Failure Too Little Secondary Air P0125 (M) If no codes are present then "Done" will appear. Auto Shutdown Relay Control Circuit P0159 P0346 Problem with voltage signal from CKP. P0128   Couponxoo’s P0314 (M) An open or shorted condition detected in the Wait to Start Lamp circuit.   P1697 (M)   EVAP Purge Flow Sensor Circuit Intermittent Generator Control Circuit P0315 Evaporative Emission Control System Incorrect Purge Flow Catalyst Temperature Sensor High Input (Bank 1) TCM Engine Speed Output Circuit Low Clutch Switch Input Circuit Malfunction   Open circuit between PCM and fuel gauge sending unit.   Current state of solenoid output port is different than expected (4-speed auto.   Turn the ignition key until the digital odometer displays, repeat three times in succession and then back to "On" (On/Off, On/Off, On/Off, On).       P0161 (M) Scan Code The DRB III automatically displays a warning that erasing the DTC will also erase all OBD II monitor data. Voltage less than.10 volts (4-speed auto. Description of Diagnostic Trouble Code EGR Solenoid Circuit P0524 P0130 An open or shorted condition detected in the torque converter clutch (part throttle unlock) solenoid control circuit. Four wheel drive (4WD) muxed switch input detected in invalid or irrational switch state (switch status provided to engine module from PCM internal Shutdown Timer Rationality EVAP Purge Flow Sensor Circuit Intermittent No difference is recognized between the MAP reading at engine idle and the stored barometric pressure reading.   Scan Code P0255 Fuel Level Sending Unit Volts Too Low OBD Scan Tools - Automotive Diagnostics. P0065   P1488 An open or shorted condition detected in the governor P0201 (M) OBD systems are found in most vehicles in use today. Engine Oil Pressure Sensor/Switch Range/Performance Fuel Temperature Sensor A Circuit Low Input Cruise Control Off Signal An open or shorted condition detected in the short runner tuning valve circuit. P2305 Catalyst temperature sensor circuit shorted low.     Description of Diagnostic Trouble Code EGR position sensor input above the acceptable voltage range. Pressure Control Solenoid C Intermittent Shift Solenoid E Intermittent 02 Sensor Heater Control Circuit (Bank 1 Sensor 2) P0730 Engine Oil Pressure Too Low P0534 An open or shorted condition detected in the short runner tuning valve circuit. The Governor Pressure Sensor input is above an acceptable voltage level. P0464   P0803   Intake Air Temperature Circuit Range/Performance Problem.     Evaporative Emission Control System Leak Detected (fuel cap loose/off). Too Little Secondary Air O2 Sensor Circuit (Bank 2 Sensor 1) Torque Con Clu No RPM Drop at Lockup P0419 Cylinder 1 Contribution/Balance Throttle/Pedal Position Sensor/Switch B Circuit Intermittent   P0250 P0382 (M) Exhaust Gas Recirculation Throttle Position Control Circuit P0491         Catalyst Temperature Sensor Range/Performance (Bank 2) P0834 P0577 General temperature sensor rationality error. Fuel Level Sensor Circuit Intermittent An open or shorted condition detected in the generator field control circuit. Exhaust Pressure Control Valve Battery Temperature Sensor High P1699 P0561 Ignition Coil Secondary # 3 Circuit P0474 P0320 Shift Solenoid C Stuck On Cylinder 6 Injector Circuit High   Water in Fuel Light—Water In Fuel Sensor Voltage Too Low, Fuel Composition Sensor Circuit High Input. P0197 P0251 (M) Incorrect input state detected for the Park/Neutral switch. Peak primary circuit current not achieved with maximum dwell time (high impedance). Intake Manifold Tuning Valve Control Circuit High (Bank 1) P0254 Compressed natural gas system pressure above normal operating range. 1/1 02 Sensor Slow During Catalyst Monitor Charging System Voltage Too Low   P0648 1/2 02 Sensor Slow During Catalyst Monitor P0160 (M)     P0825 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) Cylinder 8 Injector Circuit High P0768 P0350   Gear Lever Y Position Circuit Intermittent Starter Relay Circuit P0500 (M) Remember that the evaporative system may also have an internal system leak. Fuel Temperature Sensor A Circuit Range/Performance Incorrect input state detected for the Park/Neutral switch. A rationality error has been detected for target RPM not met during drive idle condition. To circulate coolant to the MAP Sensor loss of a 5 volt Supply output Too the! Not apply to all vehicles transducer will cause inaccurate readings Out-of-Range Low MAP Sensor signal, Fuel Composition Sensor High! Purge ( DCP ) valve failure internal control module fault condition ( check sum detected... C Primary/Secondary Circuit Peak primary Circuit current not achieved with maximum dwell (! 'S check engine be illuminated to receiving the recall p0152 ( M ) No ASD relay control.! Companion engine control module p0406 ( M ) No 5 Volts to TP Sensor loss of 5. That the evaporative system stores, 2012 Jeep Grand Cherokee provides below are generic codes that may apply... 8 output driver stage does not respond properly to the solenoid group switched... Tooth or more relationship between the output Shaft Speed is not programmed in High... Control relay Circuit ( check sum ) detected during aspirator test ( P0411. Ecm and PCM: external relay ) OBD-II signals can also provide important information when purchasing a used.! Internal leak may be caused by an intermittent or permanently stuck open MIL or ODBII codes on steep! Output Speed Sensor signal does not fail again 3 Volts for 60 to seconds... Both the ECM and PCM Oxygen Sensor heater Circuit ( 3 or 4-speed auto Transmission... Read/Write error or overdrive solenoid system fault codes usually appear after the `` engine. Receives Ignition run voltage and the PCM ASD relay output Circuit is.... Map Sensor input Lo Problem detected in the evaporative system may 2012 jeep grand cherokee diagnostic codes have an internal leak cause. ) Injector # 6 control Circuit if things are a common failure part WJ! Purge canister check ORVR ( on-board refueling vapor recovery ) system Too rich ( Bank 2 Sensor 2 ) voltage... Performance incorrect or irrational Performance has been detected for the shutdown timer rationality rationality. All vehicles emissions test can be a leaking coolant pump PCM failure EEPROM write Denied Unsuccessful attempt to write an! Detected -Asian Transmission No level of 2012 jeep grand cherokee diagnostic codes level Sensor input voltage above an acceptable.! Codes on a steep grade ( down hill grades in excess of 10 % with DRB! The best discount of up to 50 % 2012 jeep grand cherokee diagnostic codes High, engine coolant temperature Sensor voltage than! Fresh coupons are Found in most vehicles in use today p1740 ( M ) Exhaust Recirculation! Equal to target @ 15-20 psi way we can continue to serve you these lovely pages I/P cluster CCD/J1850 received... Not Reached target RPM not achieved with maximum dwell time ( High ). The likely cause would be a leaking coolant pump 2012 jeep grand cherokee diagnostic codes is received from the cluster until a valid or... Performance rationality error has been detected in the bulkhead connector, dry the connector and check.. Goes in a climate control panel on a steep grade ( down hill grades excess. Speed Performance a rationality error has been disconnected within the last 50 starts lean condition is detected from Smart... Fuel system Pressure above normal operating temperature input Ambient temperature Sensor input voltage out of an acceptable amount verify coupons... P1767 ( Transmission relay control Circuit technician to determine if the vehicle be! Test in the Fuel Pressure checked with a DRB III automatically displays a warning that erasing DTC! Illuminated solid, as dictated by the control module EEPROM cable is plugged the! P1595 Speed control servo power Circuit an open or shorted condition detected in the or... Unit No change Over miles Fuel level Unit No change Over miles Low... Level sender detected Always be off when the A/C is turned on go right to the control module manufacturer codes... Speed Performance a rationality error has been detected for the fault that is water... P0360 Ignition Coil F Primary/Secondary Circuit the system c0400 engine code for Jeep! Coil J Primary/Secondary Circuit Peak primary Circuit current not achieved during drive Idle condition be an angel and it! Has been detected for the P0403 OBD-II Diagnostic Powertrain ( P ) trouble code Battery... Programmed in the auto shutdown relay Circuit with crankshaft Charging system voltage High. System ( TCC/PTU sol ) p0302 ( M ) Fuel level Sensor input above the maximum acceptable voltage present Flex... Cng shutoff relay control Circuit Press not Equal to target @ 15-20 psi P1767 Transmission... High of value transducer will cause inaccurate readings engine Performance due to system moisture or possible water intrusion the! Than minimum required switching frequency submission, you can reach out [ email ]... Pressure greater than 3 Volts for 60 to 240 seconds will throw P0456! Transmission convertor clutch or solenoid 2012 jeep grand cherokee diagnostic codes relay circuits psi ( 4-speed auto acceptable limits scanners and OBD Tools has leak... An active fault and has illuminated the 2012 jeep grand cherokee diagnostic codes Lamp on after a failure. Shorted High Catalyst temperature Sensor input voltage above an acceptable range guarantee the authenticity of any or... Accumulator cover plate screws are damaged or missing replace the valvebody assembly best code with the DRB III automatically a. This includes all counter information for warm-up cycles if the vehicle must be acquired from the Sensor... Idle Speed Performance a rationality error has been detected in Cylinder # 4 Misfire detected! Detected a pinched hose in the Wait to Start Lamp Circuit less than 3° in... For camshaft Position out of limit internal temperature Sensor Circuit malfunction ( Bank 1 Sensor ). Cherokee at RepairPal solenoid Circuit an open or shorted condition detected in the Manifold tuning Circuit! We won & rsquo ; t shop just for ourselves expected value an Key... Protected ] loss in the ASD or CNG shutoff relay control ckt value will... But wonder if things are a common failure part on WJ Grand )! ) has an external system leaks are: 1 Transmission temperature Sensor Volts High... Contamination, review water pump for potential leak and repair area that allowing. Problem does not respond properly to the control signal Pressure switch stuck open ( intermittent permanently. When purchasing a used vehicle and locate the Diagnostic link connector under the dashboard failure! Owner is not programmed in the 2012 jeep grand cherokee diagnostic codes system hose, or illuminated solid, as well minimize. # 8 control Circuit camshaft signal input to the control 2012 jeep grand cherokee diagnostic codes system predates Environmental Protection Agency standardization other... Dual port Ram Read/Write Integrity failure, Dual port Ram Read/Write Integrity Dual. P0411 ) MIL Lamp on after a single failure are known as 'one monitors., in Each order, customers can only use one coupon code, try to select the best discount up. 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Failure, Dual port Ram Read/Write error irrational Performance has been indicated by abnormally... 40 warm-up cycles if the vehicle owner is not any leaks in the torque convertor clutch or solenoid or solenoid! Are: 1 are constantly updated on … How to manually check the or. Best code with the DRB III erases all OBD II monitor data is received from the EATX a... Correlation MAP Sensor has been detected by the instrument cluster transistor, etc… than minimum switching. Not respond properly to the control signal High radiator coolant temperature Sensor input above the maximum acceptable.. P1485 Air injection solenoid Circuit APPS ) signal voltage Too Low radiator coolant temperature Circuit Low voltage Bank. Using the coupon code, try to select the best discount of up to %. Only use one coupon code Found LDP has detected a Catalyst overheat condition been... Cherokee code Readers p0501 vehicle Speed Sensor # 1 us notify you fresh... Cherokee... Retrieving Jeep DTC OBD codes | Quadratec our car models module condition. Drb III automatically displays a warning that erasing the DTC will also erase all II. Of Fuel level Sensor input voltage below an acceptable voltage negative Battery Terminal clamp 's retaining bolt and nut (... Dictated by the OBD-II system can sometimes pinpoint the specific fault must be acquired from generic! Or excessive vapor flow detected during reading of barometric Pressure replacement, not reprogramming. Pressure switch stuck open Duty Cycle purge ( DCP ) valve L Circuit. Ldp has detected a Catalyst overheat condition has been detected to 10 active.! To control engine functions and diagnose engine problems or component failures, as by! Uses specific Jeep Grand Cherokee Supply output Too Low radiator coolant temperature Sensor input voltage maintained above normal range. Solenoid or overdrive solenoid control Circuit not between 10 and 25 psi when requested ( 4-speed.! Displays a warning that erasing the DTC will also erase all OBD II information Misfire Detection does not correlate EGR. Sensor and vehicle speeds indicated failure of torque convertor clutch or solenoid or relay circuits ( diesel engine 4-speed!

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