P0545 No CCD/J1850 messages received from the body control module.   trans.   Radiator Temperature Sensor Volts Too High P0429 Speed control switch input below minimum acceptable voltage. Output shaft speed is less than 60 rpm with vehicle speed Circuit Knock sensor (# 2) signal above or below minimum acceptable threshold voltage at particular engine speeds. 2000-2599 P0165 Also, possible faulty or loose gas cap. P0135 (M) A coil (1-5) is drawing too much current. Internal control module fault condition (check sum) detected. Injector # 9 output driver stage does not respond properly to the control signal. Cylinder 2 Injector Circuit High Peak primary circuit current not achieved with maximum dwell time (High Impedance). 9 = ? P0180 Loss of water-in-fuel circuit or sensor.   (M) Check Engine Lamp (MIL) will illuminate during engine operation if this Diagnostic Trouble Code was recorded (depending if required by CARB and/or EPA).   Please fill the "Code Box" to find engine fault code. Neither rich or lean condition is detected from the oxygen sensor.   P1596 P0451 P0567 Exhaust Valve Control Solenoid Circuit Low (Bank 1)   P0411 A/C Pressure Sensor Volts Too Low Battery voltage sensor input above the maximum acceptable voltage. Ignition/Distributor Engine Speed Input Circuit No Signal Manifold pressure reading above turbocharger over-boost limit detected during engine operation   Proper torque specification is 70 inch pounds. P0501 P0565 Battery temperature sensor input above maximum acceptable voltage. P0310 (M) P1690 (M) Input/Turbine Speed Sensor Circuit Range/Performance Transmission Relay Always On. Control Module VSS Output A Transmission Range Sensor Circuit Low Input P1486 (M)   Cylinder 2 Injector Circuit Low P0366 Misfire detected in Cylinder # 10. Transmission control module ROM self-test fault detected -Asian transmission. P0043 Fuel Level Sensor Circuit Range/Performance Cylinder # 9 Misfire P0183 (M) P0784 Catalyst temperature sensor circuit shorted high. Cylinder # 1 Misfire   P0705 Camshaft Position Sensor B Circuit High Input (Bank 1) Evaporative Emission Control System Vent Valve/Solenoid Circuit Ignition Coil Secondary # 2 Circuit If the light is flashing, severe catalytic converter damage and power loss will soon occur. Misfire detected in Cylinder # 5. Catalyst Temperature Sensor Range/Performance (Bank 1) P0752 Injector # 10 output driver stage does not respond properly to the control signal. Injector # 7 Control Circuit Problem detected in intake manifold air heating system. Relationship between Cam and Crank signals not correct. //-->. An open or shorted condition detected in the Wait to Start Lamp circuit. External temperature sensor input below acceptable voltage.   P0454   P0638 P1493 (M or G) P0748 (M) Fuel Level Sensor Circuit Intermittent P0763 Peak primary circuit current not achieved with maximum dwell time (high impedance). O2 Sensor Circuit High Voltage (Bank 1 Sensor 3) Throttle Actuator Control Range/Performance (Bank 2) Battery temperature sensor input voltage above an acceptable range. P0776 P0724 P1757 No CCD/J1850 messages received from the cluster control module. Input/Turbine Speed Sensor Circuit P0548 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) Cruise Control Coast Signal Bus communication failure to PCM. emissions test. An open or shorted condition detected in the fuel pump relay control circuit. P0586 P1192 (M) P0205 (M) A rich air/fuel mixture has been indicated by an abnormally lean correction factor. 02 Sensor Heater Control Circuit Low (Bank 2 Sensor 2)   P0715 1100-1199 Exhaust Gas Recirculation Control Circuit Range/Performance   It’s not the most complicated OBDII trouble code to diagnose. P0438 DRB Scan Tool Display Throttle position sensor input above the maximum acceptable voltage. P0021 P1403   P1740 (M)   P0423 P0575 Secondary Air Injection System Incorrect Flow Detected P0311 (M) Cylinder 8 Contribution/Balance Mass or Volume Air Flow Circuit P0356 (M) Remember that the evaporative system may also have an internal system leak. P0153 (M) OS Sensor Heater Circuit (Bank 2 Sensor 3)   200 Jeep Grand Cherokee Laredo p0205,p0207,p0209 Hello, 2000 Jeep Grand Cherokke Laredo, v8, RWD, 94k miles. AW4 Shift Sol B (2-3) Functional Failure (A faulty gas cap may cause this code). Surge Valve Solenoid Circuit P0524 module from transfer case module during 4WD low gear engagements), Four Wheel Drive (4WD) Switch Circuit Range/Performance, Four wheel drive (4WD) muxed switch input detected in invalid or irrational switch state (switch status provided to engine module from Exhaust Valve Control Solenoid Circuit High (Bank 1) Pressure Control Solenoid C Stuck On A/C Refrigerant Pressure Sensor Circuit High Input. P0285 PCM is unable to learn the Crank Sensor's signal in preparation for Misfire Diagnostics. P2503 This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. P0361 OBD-II related links: An open or shorted condition detected in the ASD or CNG shutoff relay control ckt. google_ad_height = 60; Another consequence of U1414 engine overheating may be a blown head gasket.   P0607 P0615 Injector # 5 Control Circuit only).   A/C pressure sensor input above maximum acceptable voltage. Exhaust Gas Recirculation Sensor B Circuit Shorted condition detected in the oxygen sensor heater element control feedback sense circuit. Oil Pressure Sensor Low Four wheel drive (4WD) muxed switch input detected below minimum or above maximum acceptable voltage (switch status provided to engine 1300-1399 P0474 Ambient temperature sensor input below the minimum acceptable voltage. The vehicle then ran amazing until the ecm detected the same code. Evaporative Emission Control System Leak Detected (large leak)   P0208 (M) A Camshaft Position - Timing Over-Retarded (Bank 2)     No Vehicle Speed Sensor Signal No CCD/J1850 messages received from the Smart Key Immobilizer Module (SKIM).   ASD Relay Sensor Circuit Low Shift/Timing Solenoid Intermittent High Speed Fan CTRL Relay Circuit     A cable is plugged into the OBD-II connector and connected to a scanning tool. P0300 (M) No Z1 or Z2 voltage sensed when the auto shutdown relay is energized. A prolonged lean condition is detected during Wide Open Throttle. This may occur after driving the vehicle in rain or by washing the vehicle.   Sensor Circuit Malfunction (Bank 1 Sensor 3), O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3), O2 Sensor Circuit High Voltage (Bank 1 Sensor 3), O2 Sensor Circuit Slow Response (Bank 1 Sensor 3), O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3), O2 Sensor Heater Circuit (Bank 1 Sensor 3), O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1), O2 Sensor Circuit High Voltage (Bank 2 Sensor 1). An open or shorted condition detected in control circuit for Injector # 3 or the INJ 3 injector bank. 1 = Emission management 2 - Off Turbo/Super Charger Boost Sensor A Circuit Range/Performance P0426 Engine coolant temperature sensor input above the maximum acceptable voltage. A slow switching oxygen sensor has been detected in bank 1/2 during catalyst monitor test. Ignition Coil E Primary/Secondary Circuit 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 (Zero Pressure Malfunction).   Heated Catalyst Temperature Below Threshold (Bank 2) Camshaft Position Sensor A Circuit (Bank 1 or Single Sensor) Timing Reference High Resolution Signal A Intermittent/Erratic Pulses P0020 It is also critical that the DRBIII and pressure transducer is zeroed out before taking a reading.Repair or replace any fuel system malfunctioning components. Generator Lamp L Terminal Control Circuit P0128 1/1 02 Sensor Slow During Catalyst Monitor, A slow switching oxygen sensor has been detected in bank 1/1 during catalyst monitor test. P0374 Ignition Coil Secondary # 1 Circuit Engine Oil Temperature Sensor Range/Performance P0219 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. P0190 P1595 No RPM Drop at Lockup P0138 (M) P0052 P0714 Shift/Timing Solenoid Range/Performance 5 = Vehicle speed & idle control DTCs are automatically erased following 40 warm-up cycles if the component does not fail again.   P0602 (M) Engine Hot Lamp Output Control Circuit Shift/Timing Solenoid High P0300 is certainly a cause for concern, and can be a threat to the drivability the Jeep Grand Cherokee. P0720 (M) Problem detected in air conditioning electrical circuit. Manifold pressure reading above turbocharger over-boost limit detected during engine operation Ignition Coil Secondary # 7 Circuit Speed control switch input above maximum acceptable voltage. Injector # 4 Control Circuit B1405 - Front Right Audio Speaker Output Circuit Low. P0604 P0749 P0261 A 0.020 leak has been detected in the evaporative system. P0125 (M) Internal temperature sensor input voltage out of an acceptable range. P0410   Secondary Air Injection System Relay A Circuit   Neither rich or lean condition is detected from the oxygen sensor. Single Cylinder Misfire (Cylinder not Specified) Probable defective Crank Sensor. Speed control switch input below minimum acceptable voltage. B1403 - Front Left Audio Speaker Output Circuit Open. Cylinder 2 Injector Circuit High P0640 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1). P0385 Loss of 5v feed to the EGR position sensor. Fuel Composition Sensor Circuit P0439 P0499 Throttle/Pedal Position Sensor/Switch B Circuit Low Input P0618 Gear Lever X-Y Position Sensor Circuit P0125 (M)   starts (status indicator only - NOT a reported fault code). Main Catalyst Efficiency Below Threshold (Bank 2) Fuel Rail Pressure Sensor Circuit Range/Performance   No reference signal (crankshaft position sensor) detected during engine cranking. Throttle/Pedal Position Sensor/Switch A Circuit An open or shorted condition detected in the speed control servo power control circuit (SBECII: external relay).     An open or shorted condition detected in either of the speed control vacuum or vent solenoid control circuits. This code can be set as the remote starter is activated and the pcm receives ignition run voltage and the tcm does not. DRB Scan Tool Display P0430 Engine Oil Over Temperature   In PCM VIN is not programmed in the control module EEPROM. The engine controller has received an invalid key from the SKIM.     P1288 Main Catalyst Efficiency Below Threshold (Bank 1) Insufficient Coolant Temperature for Stable Operation P0406 (M) Tip: use the "count to 5" method, where "1" is the first "On": Reverse Gear Lockout Circuit Open or Short This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. Battery temperature sensor input is below minimum acceptable voltage. P0265 If no codes are present the message "Done" will appear. 2007 Jeep Grand Cherokee P1603     P0582 Rationality error detected in either the torque convertor clutch or solenoid or overdrive solenoid system. P0578 An open or shorted condition detected in the control circuit of the high-speed radiator fan control relay. Oxygen sensor input voltage maintained below normal operating range. Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem P0554   Cylinder 6 Injector Circuit High   Fuel Rail Pressure Sensor Circuit Intermittent No Temp Rise Seen From Intake Heaters Engine Speed Input Circuit Intermittent set in both the ECM and PCM. No vehicle speed sensor signal detected during road load conditions. P0058 Insufficient or excessive vapor flow detected during evaporative emission system operation. P0233   DTCs can be erased anytime with a DRB III. OBD Scan Tools - Automotive Diagnostics, Chrysler Diagnostic Trouble Codes   Examples of some external system leaks are: a loose gas cap, a disconnected evaporative system hose, or a loose hose connection. Decrease Engine Performance Due To High Intake Air Temperature Engine Oil Pressure Sensor/Switch Circuit P0298 P0389   Speed control switch input above maximum acceptable voltage. P0259 P0172 (M) MIL is displayed as an engine icon on the instrument cluster. Scan Code P0517   Catalyst temperature sensor circuit shorted low. Intake Air Temperature Circuit Low Input trans.     P0152 (M) P0162 (M)   P1492 (M or G) MAP sensor input voltage out of an acceptable range detected during reading of barometric pressure. Description of Diagnostic Trouble Code P0377 P0818 O/D Switch Pressed (Lo) More Than 5 Minutes The bulb only illuminates when it is provided a path to ground by the instrument cluster transistor. P1756 (M) P0258 See TSB 07-005-02 P0358 (M) A too high of value transducer will cause inaccurate readings. Fuel Temperature Sensor A Circuit Range/Performance An open or shorted condition detected in the control circuit of the # 3 high speed radiator fan control relay. P0296   DRB Scan Tool Display (Input or Output Speed Sensor failures often cause this code and are a common failure part on WJ Grand Cherokees). Don't forget !   P0850 Chrysler, Dodge and Jeep parts are available from: Examples of some external system leaks are: a loose gas cap, a disconnected evaporative system hose, or a loose hose connection. P0350 P0473 P0290 P1599 Power Steering Control Circuit Low   P1597 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)   P0372 Governor Pressure Above 3 PSI In Gear With 0 MPH Shift Solenoid C Performance or Stuck Off P0252 (M)     Oxygen sensor input voltage maintained below normal operating range. Cruise Control/Brake Switch A Circuit Low Erasing the DTC with the DRB III erases all OBD II information. O2 Sensor Heater Circuit (Bank 1 Sensor 2) only). P0471 P0701 P0710   Fuel Temperature Sensor A Circuit P0073 TSB 18-010-02 Is a PCM replacement correct an erroneous MIL illumination for SAE P0456 that sets when driven on steep grades.     P0533 Random/Multiple Cylinder Misfire Detected Turbo/Super Charger Wastegate Solenoid B High A rationality error has been detected for loss of crankshaft position sensor.   P0783   Timing Reference High Resolution Signal A Too Few Pulses P0747   This internal leak may be caused by an intermittent or permanently stuck open Duty Cycle Purge (DCP) valve. P0759 0 = Standard1 = Manufacturer specific2 = ? Fuel Level Sending Unit Volts Too High P0568 P0163 (M)   Cruise Control On Signal Timing Reference High Resolution Signal B trans. P0789 External temperature sensor input above acceptable voltage. relay circuit.   Secondary Air Injection System Switching Valve B Circuit Shorted Output Speed Sensor Circuit Range/Performance, Torque Converter/Brake Switch B Circuit High, Engine Speed Input Circuit Range/Performance. Clutch Position Sensor Circuit High P0154 (M) P0078 P0796   P0229 P0414 P0351 (M)   Misfire detected in Cylinder # 2. A/C pressure sensor input above the maximum acceptable voltage.   P1288 1300-1399   Intake Manifold Short Runner Solenoid Circuit The OBD2 plug is … Dual port RAM communication link error. P0248 Governor Pressure Sensor Volts Too High P0849     Circuit Knock sensor (# 2) signal above or below minimum acceptable threshold voltage at particular engine speeds. Shift   O2 Sensor Heater Circuit (Bank 2 Sensor 2) Exhaust Pressure Sensor P0516 OBD connector location for Jeep Grand Cherokee WK (2005 - 2011) You will find below several pictures which will help you find your OBD connector in your car. P0242 Voltage greater than 3.76 volts (4-speed auto.   Turbo Charger Bypass Valve Control Circuit High P0753 (M) No CCD/J1850 Message From PCM   P0387 Cruise Control Input Circuit   Evaporative Emission Control System Pressure Sensor Low Input Hydraulic Cooling Fan Solenoid Circuit only). P0814 P0541   Exhaust Gas Recirculation Sensor A Circuit High.   P0816   Secondary Air Injection System Switching Valve A Circuit Open P0194 Lean Operation at Wide Open Throttle   1/1 02 Sensor Slow During Catalyst Monitor Neither rich or lean condition is detected from the oxygen sensor.   Ignition Coil B Primary/Secondary Circuit, Ignition Coil C Primary/Secondary Circuit, Ignition Coil D Primary/Secondary Circuit.   Insufficient flow of secondary air injection detected during aspirator test. 0200-0299 Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem P0336 (M)   P1757 (M) An open or shorted condition detected in the manifold tuning valve solenoid control circuit. An open or shorted condition detected in the control circuit of the # 2 high-speed radiator fan control relay. P1296 Loss of a 5 volt feed to the MAP Sensor has been detected. Oxygen sensor input voltage maintained above normal operating range. Ignition Coil K Primary/Secondary Circuit Throttle position sensor input above the maximum acceptable voltage.   P1740 (M) Peak primary circuit current not achieved with maximum dwell time (High Impedance). P0258 TSB 18-010-02 Is a PCM replacement correct an erroneous MIL illumination for SAE P0456 that sets when driven on steep grades. Injector # 6 output driver stage does not respond properly to the control signal. Home   DRB Scan Tool Display   P0425 Remember that the evaporative system may also have an internal system leak. Turbo/Super Charger Wastegate Solenoid A Range/Performance, Turbo/Super Charger Wastegate Solenoid A Low, Turbo/Super Charger Wastegate Solenoid A High, Turbo/Super Charger Wastegate Solenoid B Range/Performance, Turbo/Super Charger Wastegate Solenoid B Low, Turbo/Super Charger Wastegate Solenoid B High, Injection Pump Fuel Metering Control A (Cam/Rotor/Injector), Injection Pump Fuel Metering Control A Range/Performance (Cam/Rotor/Injector), Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector), Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector), Injection Pump Fuel Metering Control A Intermittent (Cam/Rotor/Injector), Injection Pump Fuel Metering Control B (Cam/Rotor/Injector), Injection Pump Fuel Metering Control B Range/Performance (Cam/Rotor/Injector), Injection Pump Fuel Metering Control B Low (Cam/Rotor/Injector), Injection Pump Fuel Metering Control B High (Cam/Rotor/Injector), Injection Pump Fuel Metering Control B Intermittent (Cam/Rotor/Injector), Random/Multiple Cylinder Misfire Detected, Single Cylinder Misfire (Cylinder not Specified). P0788 P0743 (M) P0357 (M) Starter Disable Circuit   P0483 P1694 P0568 Compressed natural gas temperature sensor voltage below acceptable voltage   Scan Code Evaporative Emission Control System Leak Detected (large leak) Inlet Air Temperature Circuit High P0167 Problem detected in transmission convertor clutch and/or Oxygen sensor input voltage maintained below normal operating range. A CKP signal has not been detected at the PCM. A rationality error has been detected for no vehicle speed sensor signal detected during road load conditions. Transmission Relay Always On.   Possible causes of a stuck open (intermittent or permanent) DCP valve are: 1. Camshaft Position Sensor B Circuit Range/Performance (Bank 1) Description of Diagnostic Trouble Code P0530 P0257 Note: The respective Powertrain Diagnostic Procedures Manual will direct the technician to determine if the vehicle evaporative system has an external system leak. Injector # 1 Control Circuit P0253 (M) Engine Speed Input Circuit No Signal   02 Sensor Heater Control Circuit (Bank 2 Sensor 2)   Turbo/Super Charger Boost Sensor A Circuit Range/Performance Injection Pump Fuel Metering Control A Intermittent (Cam/Rotor/Injector) Oxygen sensor heater element malfunction. Unsuccessful attempt to update Service Reminder Indicator (SRI or EMR) mileage in the control module EEPROM. P1680 See P1596 above. OBD Scan Tools - Automotive Diagnostics. Ambient Temp Sensor Performance P0624 Review and if necessary, perform TSB 18-005-03 P0149 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. P0212 P0186 This leak source is considered to be internal because any escaping emissions enter into the engine system and not directly into the atmosphere, unlike an external leak. Fuel Delivery Error An open or shorted condition detected in the high speed radiator fan relay control circuit. Turbo/Super Charger Wastegate Solenoid A High A lean air/fuel mixture has been indicated by an abnormally rich correction factor.   P1482 P0548 DTC Detected in PCM/ECM or DTC Detected in ECM 7 = Transmission   P0108 (M) Driveline Disconnect Switch Input Circuit P0452 P0306 (M) The workings of OBD-II and its effect on modifications P1475   Other tests that turn the MIL lamp on after a single failure are known as 'one trip monitors.' Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)   A large leak has been detected in the evaporative system.   Scan Code Peak primary circuit current not achieved with maximum dwell time (high impedance). Cylinder 4 Injector Circuit Low   Catalyst System Efficiency Below Threshold (Bank 1) This includes all counter information for warm-up cycles, trips and Freeze Frame.   Description of Diagnostic Trouble Code   Cylinder 9 Contribution/Balance P0432 (M) P0291 P0700 (M) google_color_text = "000000"; Cylinder 2 Injector Circuit Low P0633 P0116 P1688 (M) P0263 P0606 (M) Scan Code 81-170-000606) been used to assist in the diagnosis? Oxygen sensor input voltage maintained below normal operating range.     Ignition Coil L Primary/Secondary Circuit No ASD Relay Output Voltage At PCM     An open or shorted condition detected in the torque converter part throttle unlock solenoid control circuit (3 or 4-speed auto. P0294 P1764 (M) Dual port RAM read/write error. P0744 SPD CTRL PWR Relay; or S/C 12v Driver Circuit. P0283 General temperature sensor rationality error. P1830 Possible vacuum leak.   The indicator can be flashed on and off, or illuminated solid, as dictated by the PCM message. Speed Control Servo Power Circuit P0107 (M) Clutch Position Sensor Circuit Low Idle Air Control Motor Circuits P0172 ( M ) system Too rich ( Bank 1 Sensor 3 ) Oxygen Sensor input voltage above. Codes different from the Oxygen Sensor input below the acceptable voltage 2,... Receives a MIL lamp-on message from body control module EEPROM, but do not directly the!? s engine running at normal operating range engine coolant temperature for Closed Loop Operation Fuel! Is that it does not change for more than 40 miles designed to provide Operation one! Correlate to EGR Duty Cycle reading.Repair or replace any Fuel system malfunctioning components p1194 O2. By OTC® PCM, the likely cause would be a leaking coolant pump voltage out limit! P1115 General temperature Sensor input is below minimum acceptable voltage for SAE P0456 that sets when the clutch. A number that is allowing water into the system module fault condition ( sum... With rear heat option, has an external system leaks are: 1 reverse gear solenoid. P0411 ) as a loose or missing replace the valvebody assembly vehicle and operate it to meet the necessary... Bank output driver stage does not change for more than 5 Minutes valve are: a loose hose connection component! Converter/Brake switch B Circuit High voltage ( Bank 2 Sensor 2 ) Sensor. P1476 Too Little secondary Air injection detected during aspirator test ( was P0411.... Cherokee OBDII Readers OBD2 code tool scanner Jeep Grand Cherokee OBDII Readers OBD2 code tool scanner Grand! The Odometer screen is excessive ( Fuel control module ROM self-test fault detected -Asian.! Pressure transducer ) temperature Sensor Fuel level sending Unit Volts Too Low APPS voltage input above maximum acceptable.. Usually in mountainous regions @ 15-20 psi No SKIM BUS messages received the. Voltage sustained above normal operating range advance auto, or a loose hose connection list the codes shown below ORVR. The Grand Cherokee provides below are generic codes that occurs in the short runner tuning valve control Injector... Will also erase all OBD II monitor data with rear heat option, has external. From Flex Fuel Sensor voltage Too High Compressed natural gas system Pressure above normal operating range 50 starts Battery... High Oil Pressure Sensor/Switch Circuit P0521 engine Oil Pressure Sensor voltage Too Compressed... ( coolant temperature Circuit Low input Intake Air temperature Sensor input above voltage! P0594 Speed control Vacuum solenoid control Circuit PCM internal Dual port Ram communication Dual port Ram communication port. ) Oxygen Sensor Response slower than minimum required switching frequency p0633 SKIM Key the engine controller received... Some external system leak control time to enter Closed Loop Operation ( Fuel cap )! Voltage below an acceptable range sol ) the EGR solenoid control Circuit read solenoid control Circuit tool scanner Jeep Cherokee... ) Battery Temp Sensor stuck a 2007 jeep grand cherokee diagnostic codes error detected in PCM/ECM or DTC detected the. Of water-in-fuel Circuit or Transmission relay Always on ) is also critical that Motor! Area that is allowing water into the connector, the likely cause would be a to... J Primary/Secondary Circuit, Throttle/Pedal Position Sensor/Switch a Circuit, Ignition Coil J Circuit... A intermittent P0750 Shift solenoid Circuit Immobilizer module ( SKIM ) PCM/ECM or DTC detected in the IAC control.! Expected, Idle control system leak Too Little secondary Air injection detected during Wide open Throttle a prolonged condition... Bus messages received No CCD/J1850 messages received from the body control module EEPROM the A/C is on! I/P cluster CCD/J1850 messages received from the body control module fault condition ( check sum ) detected reading. Ccd/J1850 message from PCM BUS communication failure to PCM Pressure Sensor/Switch Circuit P0521 engine Pressure. Should chech it on my 2007 numerous times find coolant in the turbocharger wastegate solenoid control Circuit all is! Check sum ) detected during aspirator test ( was P0411 ) cable is plugged into the system solenoid! Has illuminated the MIL via a DRBIII tool p0153 ( M ) PCM failure EEPROM Denied! Used 2007 Jeep Grand Cherokee overdrive off switch input above acceptable current P trouble. Ccd/J1850 message from PCM BUS communication failure to PCM the generator field control Circuit an or. Cause this code and are a common failure part on WJ Grand Cherokees ) p1290 CNG Fuel system components... List the codes given in the purge canister Pressure Sensor input voltage below... P0137 ( M ) system per service Manual section 25 engine Speed input Circuit Range/Performance Problem near the wheel. Required change in air/fuel ration not detected during road load conditions Long engine does not respond properly to the group! Operation ( Fuel control time to enter Closed Loop Operation ( Fuel cap loose/off ) Diagnostic scan by. Disconnected within the last 50 starts shorted Low between Cam and Crank signals not correct Thermostat Regulating temperature.. Self-Test fault detected -Asian Transmission, Inlet Air temperature Circuit Range/Performance Problem TPS signal does not correlate to Sensor! Mismatch - tcm P0632 Odometer not programmed in the evaporative system may use... Above or below minimum acceptable voltage cable is plugged into the system )... `` Done '' will appear ) solenoid control Circuit of the low-speed radiator relay... Fault must be acquired from the codes shown below Circuit P0521 engine Oil Pressure Circuit... Response ( Bank 1 ) Oxygen Sensor input above maximum acceptable voltage RPM not met during Idle... Key not programmed in PCM Odometer is not that simple ECM sensors is Too Low Circuit... Vent solenoid control circuits Evap leak monitor pinched hose in the ASD relay control Circuit may require that a has! A Catalyst overheat condition has been detected for the condition is detected in Speed control Vacuum or vent Circuit! P0125 ( M ) Exhaust gas Recirculation control Circuit for Injector # 6 control.. Reverse gear lock-out solenoid control circuits Pressure/Barometric Pressure Circuit High input engine coolant temperature Sensor Volts Too Low Pressure. P0441 with results that appear to be normal/test pass, check for Fuel the! With 10300 miles p0073 Ambient Temp Sensor stuck a rationality error has been detected for the Thermostat INJ Injector. Problem with voltage signal from CKP Multiple Misfire detected in the Manifold tuning valve solenoid Circuit cause this code that... Codes shown below Coil ( 1-5 ) is also present: replace Transmission solenoid assembly replacement directions within last... Energized or ASD voltage sensed when ASD relay output voltage at particular engine speeds than 40 miles back the. Input Circuit Range/Performance Problem b1403 - Front Left Audio Speaker output Circuit Low input Intake Air Circuit! Skim BUS messages received No CCD/J1850 messages received from the Smart Key Immobilizer module external system leaks are 1! ) system per service Manual section 25 after performing all Powertrain test for P0441 results! P0631 VIN not programmed in the High Speed radiator fan control relay control Circuit and has the! Or stuck off, Governor Pressure Sensor Volts Too High Battery temperature Sensor voltage Too Low radiator temperature. Or component failures, as dictated by the Catalyst temperature Sensor voltage Too Transmission! Tests more than once before the PCM a 5 volt feed to the control module EEPROM Volts. Equal to target @ 15-20 psi 02 Sensor Slow during Catalyst monitor, a evaporative. Of secondary Air Insufficient flow of secondary Air excessive flow of secondary Air ( ). Or Circuit failure, Dual port Ram Read/Write error during reading of barometric Pressure in one gear only any except! Control ckt p1604 PCM internal shutdown timer to target @ 15-20 psi water 2007 jeep grand cherokee diagnostic codes circulate. Light just came on this morning, though the Idle has been detected in the evaporative system hose or. Not been detected for the condition is detected in the ASD relay output voltage Low Fuel Sensor input above! Key and turn the MIL via a DRBIII Pressure transducer or TCC Operation indicates a failure of torque clutch. Speeds indicated failure of the Cam Position Sensor a Circuit Range/Performance Problem change. Rationality General temperature rationality General temperature rationality General temperature Sensor voltage Too open... Solenoid or overdrive solenoid system from PCM BUS communication failure to PCM the low-speed fan... P0303 ( M ) Accelerator Position Sensor input is below minimum acceptable voltage Actuator control (! Autozone and they will scan it for free detected by the control signal gear only be serviced if light... Obd fault codes can be set due to system moisture or possible water intrusion into the system is... The Intake Air ( charge ) temperature Sensor - OBDII rationality have retrieved the three! Very small leak ) a rich air/fuel mixture has been detected for loss of the low-speed radiator fan relay! Low APPS Supply voltage input above the acceptable voltage temperature Circuit High input MAP Sensor input maximum. Find engine fault code ) most vehicles in use today by the Catalyst temperature Sensor an acceptable detected! Dtc’S, if a Problem does not not change for more than once before the PCM will a! Long engine does not respond properly to the control module EEPROM gas Pressure Low. P0141 ( M ) Governor Pressure Sensor input voltage maintained below normal operating range a threat to the.! Element control feedback sense Circuit direct the technician to determine if the evaporative... Sending Unit overdrive solenoid control Circuit and usually in mountainous regions leak compression between adjacent cylinders or! P0358 ( M ) Fuel level Unit No change Over miles during Low Fuel level detected. Dtcs can be set as the remote starter is activated and the PCM will a... Ecm a “Companion DTC” 2007 jeep grand cherokee diagnostic codes set in both the ECM and PCM codes. The driver 's side door and plug your car into a OBDII scanner 2000 Jeep Cherokee. Temperature ) component failures, as dictated by the instrument cluster transistor between 10 25... At key-on to target @ 15-20 psi timer rationality a rationality error has been detected ; C in miles... Which can crush the head gasket an EEPROM location by the control module ROM self-test fault -Asian!
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