What Shoul the Map Sensor Read in Jeep 3.7
There are a lot of fault codes that indicate to Jeep G Cherokee WJ manual malfunctions and limp way. You tin study the list provided below. Improver to those mentioned, also P1242 , P2210 and P2212 may occur due to data communication errors which result from cleaved Jeep gear shifter (by and large), Transmission Control Module (TCM) or wiring betwixt Engine Control Unit (ECU) and TCM.
It is possible to ready the gear shifter, but you lot would need hard-to-get microchips and information technology can suspension once again soon due to oxidation.
Beneath you can find some most common faults that may be related to fault code P0702.
ane. P2602 Solenoid Valve: power supply Value/signal outside range.
This fault is very mutual, it ways that transmission solenoids are non getting enough power. With this code at that place tin be 2 reasons – gearbox plug adapter or weak battery. Almost gearbox plug adapter you can look at tip 4. If adapter is fine, then your car has a weak battery and you lot need to change it. You can as well avoid battery fault by asking Jeep dealer to upgrade TCM software. Upgrading software does not brand your battery new, information technology only does not let your machine to become into limp mode for this mistake. Until you tin can't first your car on a cold winter morn as you battery is still weak…
2. Gear shifter lever, OEM codes 52104468AJ, 52104468AC, 52104468AD, 52104468AE, 52104468AF, 52104468AG, 52104468AH, 52104468AI
These are the most mutual and expensive faults that can atomic number 82 to P0702. You accept to replace the Gear Shifter Lever PCB Board.
3. Weak battery or bad bombardment connectors.
Your Jeep 1000 Cherokee'southward manual can get into limp fashion if you are using a weak battery. You should check the bombardment and cables from both ends, battery and car. If the limp fashion is caused by bad bombardment and then you tin upgrade the Transmission Control Module software at your dealer. This upgrade won't make your battery ameliorate, only does not let TCM to become into limp manner crusade of undervoltage. To avoid starting issues in future, y'all should nonetheless change the battery soon.
4. Gearbox plug adapter, OEM 68021352AA
Transmission plug adapter is located under the car and oft starts leaking oil. One time oily, the plugs have bad electrical connection and manual goes into limp manner and starts showing fault codes. It is easy to check the plug – look under the car and check if the plug is oily. If it'southward oily – get it replaced. As well cheque if the cables are fine – with time the isolation tin cleft and cables can go to short circuit. And so the outcome is again P0702 and limp mode. You can easily fix information technology with some record.
five. Bad solderings in TCM.
The solderings of the plugs of Transmission Command Module can scissure with time. Disassemble the TCM and use magnifier to check the solderings of both plugs. If you can see any circles on the solderings then resolder them. You lot can resolder them for "just in example" also. TCM is located on the correct side of shifter assembly, near the passenger legs.
half-dozen. Transmission Valve Body Electrical Plate, OEM codes: 1402700161, 1402700361, 1402700561, 1402700761, 1402700861, 1402701161
In that location are some sensors in this plate and if your vehicle is showing the codes P0715 and P0720, this is well-nigh likely your problem. This plate is located inside the gearbox, simply replacing it is not difficult.
7. Unlike fault codes when ECU cables has broken by steering shaft
Ane reason can be broken cable fastening – the cablevision has moved from its right position and rubs against other parts. Check in engine bay nether the battery if the steering shaft frictions the cables coming from Engine Command Module. You can check information technology with a mirror that is attached to a long rod. Y'all need to bank check if the fastening of the bundle of cables is intact and that they have not been rubbing against the steering shaft. As there is lot of cables in this place, and so can be different fault codes – data bus, sensors, power etc. If you can check your engine fault codes then you can exercise this – delete all faults from engine, then offset your car and plough steering wheel to left and right. If this makes the code to return, then it is your wiring that is broken. To fix this you'll need to take off the bombardment, the plate nether the battery and isolate/ready the broken wiring. You should also look at this place when you accept another incomprehensible electric effect and y'all tin can not discover reason for it.
8. Fault code P0836 caused by Transfer case position sensor, OEM 5083138AA
P0836 is also very mutual transmission fault. It makes MIL light on and auto will be in limp mode. Trouble is Transfer case position sensor or it's wiring. You tin can check sensor, oxidation of ECU (in engine bay on commuter side) pin no. 29 and wire between ECU and sensor.
9. Fault code P0700 is caused past solenoids
P0700 is also transmission electrical fault, but it is related with manual solenoids and if you have this code instead of P0702, then yous should await at solenoids, TCM or wiring between them.
x. No gear position lights on shifter and no fault codes.
If there is no yellow position lights on shifter, then in most cases shifter lath is broken. But in case you can bank check at shifter lath input voltage. Mensurate voltage on shifter board main socket plug, pin 1 is +12V and pin eleven is ground. If you get +12V from those plug pins with ignition on, and then fuses and wiring are fine and shifter board is cleaved. If in that location is not +12V, then you should wait at fuse F12 on tiptop of driver legs and wiring between fuse box and shifter board. Electricity coming from battery>fuse block>shifter board>TCM. If ability is cutting somewhere, then TCM may not have fault codes since TCM does not become +12V and is switched off.
Your Jeep Chiliad Cherokee can also get to the limp mode due to ABS command unit located in engine bay. You can check this with proper diagnostics device.
We will be happy to aid yous in identifying the errors, all the same, for this we need to know all the engine and TCM fault codes readed by proper diagnostics device. Ignition ON/OFF method shows simply engine mistake codes and we can not provide an adequate answer without TCM fault codes.
Retrieving ECU fault codes:
Plough the ignition cardinal until the digital odometer displays, echo three times in succession and and so dorsum to "On" (On/Off, On/Off, On/Off, On). At the fourth "On" the odometer will be replaced with codes.
With fundamental on-off method you can but encounter engine ECU faults. For TCM faults you lot'll need a proper diagnostics device as DRB 3 or Bosch KTS. Those devices are very expensive and we made a free program for reading/immigration engine and manual faults for 2.7 Jeep Chiliad Cherokee. It works with ELM327 based diagnostic device, you can become information technology from ebay for 5 EUR. Check at our software folio.
Jeep One thousand Cherokee WJ ii.7 CRD limp modes and MIL illumination.
Permanent limp-in style.
When the TCM determines there is a not-recoverable status present that volition not let proper transmission operation, it will identify the transmission in permanent limp-in mode. When the status occurs the TCM will plough off all solenoids besides equally the solenoid supply output excursion. If this occurs while the vehicle is moving, the transmission volition remain in the current gear until the ignition is turned off or shifter is placed in the P position. Once the shifter has been placed in P the Transmission will only let 2nd gear performance. . If the problem occurs while the vehicle is not moving the transmission will simply allow second gear operation.
Temporary limp-in way.
This mode is the same as the permanent limp-in mode except if the status is no longer present the organization will resume normal operation. (Recoverable DTC)
Undervoltage limp-in mode.
When the TCM detects that system voltage has dropped below 8.5 volts it will disable voltage dependant diagnostics and place the transmission in the temporary limp-in mode. When the TCM senses that the voltage has risen above 9.0 volts, normal transmission operation volition exist resumed.
Hardware Error Mode.
When the TCM detects a major internal fault the transmission volition be placed in the permanent limp-in style and stop all communication over the Can bus. Once the TCM has entered this mode normal transmission operation will not resume until all DTC's are cleared from the TCM.
Loss of Drive.
If the TCM detects a situation that has resulted or may result in a catastrophic engine or manual failure, the transmission will be placed in the neutral position. Improper Ratio, Input Sensor Overspeed, or Engine Overspeed DTC's will cause the loss of drive.
Controlled Limp-in Mode.
When a failure status does not require the TCM to shut downward the solenoid supply, just the failure is of a degree where the TCM will place the transmission into a predefined gear, there will be several shift performance issues. Examples of this are, with the transmission slipping the controller will attempt to place the transmission into third gear and maintain 3rd gear for all forward drive conditions. Some other example is some of the CAN omnibus bulletin issues if the TCM does not receive required information from the Engine Controller, then default values are used which may upshot in poor manual shift performance.
MIL ILLUMINATION.
For failures detected by the Transmission Controller that result in the controller placing the transmission into a limp-in mode, except for System Overvoltage and System Undervoltage DTCs, the MIL will be illuminated. The Transmission Controller will inform the PCM/ECM over the CAN jitney that a failure has occurred. The PCM/ECM will store i of two DTC's P0700 or P0702 depending on which transmission DTC is present and will illuminate the MIL. If the condition is removed and the failure becomes Stored (Intermittent), the Transmission controller will cease reporting that the DTC is agile and the PCM/ECM will extinguish the MIL.
Note: The MIL volition light when the trouble is first detected and information technology will not go off until the next ignition cycle, afterwards all problem conditions have been checked for their presence. This normally takes several minutes of driving.
Here is listed manual fault codes for Jeep Grand Cherokee WJ with short fault explanations of possible causes.
| Manual error codes | ||
| Bosch KTS lawmaking | DRB 3 ID lawmaking | Explanation |
| P2000 | ID 58 | Internal Controller |
| P2001 | ID 60 | Internal Controller |
| P2002 | ID 59 | Internal Controller |
| P2003 | ID 61 | Internal Controller |
| P2004 | ID 57 | Internal Controller |
| P2005 | ID 62 | Internal Controller |
| P2006 | ID 66 | Internal Controller |
| P2007 | ID 67 | Internal Controller |
| P2008 | ID 63 | Internal Controller |
| P200A | ID 65 | Internal Controller |
| P200B | ID 68 | Internal Controller |
| P200C | ID 69 | Internal Controller |
| P2010 | ID 48 | Internal Controller |
| P2011 | ID 47 | Internal Controller |
| P2012 | ID 46 | Internal Controller |
| P2013 | ID 56 | Solenoid Supply/Watchdog |
| P2100 | ID 02 | Solenoid valve, gearbox shift 1-2 or 4-5 is faulty |
| P2101 | ID 71 | Solenoid valve, gearbox shift 1-2 or 4-5 is faulty |
| P2102 | ID 03 | Solenoid valve, gearbox shift 2-3 is faulty |
| P2103 | ID 72 | Solenoid valve, gearbox shift 2-iii is faulty |
| P2104 | ID 04 | Solenoid valve, gearbox shift three-four is faulty |
| P2105 | ID 73 | Solenoid valve gearbox shift 3-4 is faulty |
| P2106 | ID 05 | Torque Converter lockup PWM solenoid valve is faulty |
| P2107 | ID 06 | Modulating pressure control solenoid valve is faulty |
| P2108 | ID 07 | Shift pressure control solenoid valve is faulty |
| P2109 | ID 08 | Park lockout solenoid valve is faulty |
| P210A | ID 09 | Park/Neutral output excursion |
| P2200 | ID 12 | Transmission speed sensor two defective excursion / open excursion / short excursion |
| P2203 | ID 13 | Transmission speed sensor 3 lacking circuit / open excursion / brusque excursion |
| P220A | ID 14 | Difference between manual input and output speed sensors |
| P220B | ID 15 | Input Sensor Overspeed |
| P2210 | ID 17 | Shifter signal invalid |
| P2211 | ID 18 | Shifter point missing |
| P2212 | ID 76 | Internal Shifter failure |
| P2220 | ID twenty | Transmission Temp sensor Shorted |
| P2221 | ID 74 | Park/Neutral switch circuit or Transmission oil temperature sensor signal improbable |
| P2222 | ID 75 | Transmission oil temperature sensor erratic |
| P2300 | ID 37 | CAN communication is faulty |
| P2310 | ID 38 | ABS CAN messages missing |
| P2311 | ID 39 | Tin advice with the Engine Control Unit of measurement not plausible |
| P2312 | ID 36 | CAN signal from Engine Control Unit faulty |
| P2315 | ID 35 | CAN signal from Engine Control Unit faulty |
| P2330 | ID 81 | ABS CAN messages incorrect |
| P2331 | ID 82 | Can signal from Engine Control Unit faulty |
| P2332 | ID 83 | CAN betoken from Engine Control Unit faulty |
| P2335 | ID 85 | Engine CAN bulletin incorrect |
| P2400 | ID 22 | Rear right wheel speed not plausible |
| P2401 | ID 23 | Rear left cycle speed non plausible |
| P2402 | ID 24 | Front right wheel speed not plausible |
| P2403 | ID 25 | Front left bike speed not plausible |
| P2404 | ID 33 | ABS Brake message |
| P2405 | ID 26 | Engine APP TPS message |
| P2406 | ID 27 | Engine torque Message Incorrect |
| P2407 | ID 32 | Engine torque Message Incorrect |
| P2408 | ID 29 | Engine torque Message Incorrect |
| P2409 | ID 31 | Engine torque Bulletin Incorrect |
| P240A | ID 28 | Engine RPM message |
| P240B | ID 43 | Engine Temp bulletin |
| P240D | ID 44 | Engine T-Instance switch Message |
| P2500 | ID 50 | Improper transmission gear ratio |
| P2501 | ID 49 | Engine Overspeed |
| P2502 | ID 51 | Transmission slipping |
| P2503 | ID 55 | Improper Gear |
| P2510 | ID 52 | TCC Stuck On |
| P2511 | ID 53 | TCC Over Temp |
| P2520 | ID 54 | Engine Torque Reduction |
| P2600 | ID 21 | Organisation Undervoltage |
| P2601 | ID 19 | Organization Overvoltage |
| P2602 | ID x | Solenoid valve: ability supply Value/signal outside range |
| P2603 | ID 11 | Sensor supply Voltage |
| Engine mistake codes | ||
| P0700 | Bank check Manual DTC's | This lawmaking indicates that the EATX (Transmission controller) has an active mistake and has illuminated the MIL via a BUS message. The specific mistake must be acquired from the EATX via a DRBIII tool. (Input or Output Speed Sensor failures oft cause this code and are a mutual failure office on WJ Grand Cherokees). |
| P0701 | Transmission Control Organisation Range/Performance | |
| P0702 | Transmission Control Organisation Electric | This is the general error lawmaking that shows gearbox electrical fault and is stored in engine ECU. You lot demand correct diagnostic device to read specific gearbox faults. Gearbox faults can be read with DRB Iii, Bosch KTS or ELM327 diagnostics devices. You tin not read gearbox faults with Autocom. |
| P0703 | Brake Switch Stuck Pressed or Released | Incorrect input country detected in the brake switch circuit. (Changed from P1595). |
| P0704 | Clutch Switch Input Circuit Malfunction | |
| P0705 | Transmission Range Sensor Excursion Malfunction (PRNDL Input) | |
| P0706 | Transmission Range Sensor Excursion Range/Functioning | |
| P0707 | Transmission Range Sensor Circuit Low Input | |
| P0708 | Transmission Range Sensor Circuit High Input | |
| P0709 | Transmission Range Sensor Circuit Intermittent | |
| P0710 | Transmission Fluid Temperature Sensor Excursion | |
| P0711 | Transmission Temperature Sensor No Temperature Rise Afterward Showtime | Relationship between the transmission temperature and overdrive functioning and or TCC operation indicates a failure of the Transmission Temperature Sensor - OBDII Rationality. |
| P0712 | Transmission Temperature Sensor Voltage Too Low | Manual fluid temperature sensor input below adequate voltage. |
| P0713 | Manual Temperature Sensor Voltage Too High | Transmission fluid temperature sensor input in a higher place acceptable voltage. Was MIL code 37. |
| P0713 | Transmission Temperature Sensor Voltage Too Loftier | Voltage greater than 3.76 volts (4-speed car. trans. only). |
| P0714 | Manual Fluid Temperature Sensor Excursion Intermittent | |
| P0715 | Input/Turbine Speed Sensor Excursion | |
| P0716 | Input/Turbine Speed Sensor Circuit Range/Performance | |
| P0717 | Input/Turbine Speed Sensor Circuit No Signal | |
| P0718 | Input/Turbine Speed Sensor Circuit Intermittent | |
| P0719 | Torque Converter/Brake Switch B Circuit Low | |
| P0720 | Depression Output SPD Sensor RPM Above fifteen MPH | The relationship between the Output Shaft Speed Sensor and vehicle speed is not within adequate limits. |
| P0720 | Low Output SPD Sensor RPM In a higher place fifteen MPH | Output shaft speed is less than 60 rpm with vehicle speed in a higher place 15 mph (4-speed auto. trans. but). |
| P0721 | Output Speed Sensor Circuit Range/Operation | |
| P0722 | Output Speed Sensor Circuit No Signal | |
| P0723 | Output Speed Sensor Circuit Intermittent | |
| P0724 | Torque Converter/Brake Switch B Excursion High | |
| P0725 | Engine Speed Input Circuit | |
| P0726 | Engine Speed Input Circuit Range/Performance | |
| P0727 | Engine Speed Input Circuit No Point | |
| P0728 | Engine Speed Input Circuit Intermittent | |
| P0730 | Incorrect Gear Ratio | |
| P0731 | Gear i Incorrect Ratio | |
| P0732 | Gear ii Incorrect Ratio | |
| P0733 | Gear 3 Wrong Ratio | |
| P0734 | Gear 4 Incorrect Ratio | |
| P0735 | Gear five Incorrect Ratio | |
| P0736 | Reverse Incorrect Ratio | |
| P0737 | TCM Engine Speed Output Circuit | |
| P0738 | TCM Engine Speed Output Circuit Low | |
| P0739 | TCM Engine Speed Output Circuit High | |
| P0740 | Torque Con Clu No RPM Driblet at Lockup | Human relationship between engine and vehicle speeds indicated failure of torque convertor clutch lock-up arrangement (TCC/PTU sol). |
| P0743 | Torque Converter Clutch Solenoid/Manual Relay Circuits | An open or shorted condition detected in the torque converter clutch (part throttle unlock) solenoid control circuit. Shift solenoid C electric mistake - Aisin transmission. |
| P0743 | Torque Converter Clutch Solenoid/Transmission Relay Circuits | An open or shorted condition detected in the torque converter role throttle unlock solenoid control excursion (3 or iv-speed machine. trans. only). |
| P0744 | Torque Converter Clutch Excursion Intermittent | |
| P0745 | Pressure Control Solenoid A | |
| P0746 | Pressure Control Solenoid A Functioning or Stuck Off | |
| P0747 | Pressure Control Solenoid A Stuck On | |
| P0748 | Governor Pressure Solenoid Command/Transmission Relay Circuits | An open or shorted status detected in the Governor Pressure Solenoid circuit or Transmission Relay Circuit in JTEC RE transmissions. |
| P0748 | Governor Force per unit area Solenoid Control/Manual Relay Circuits | An open or shorted condition detected in the governor pressure solenoid or relay circuits (4-speed motorcar. trans. simply). |
| P0749 | Pressure Command Solenoid A Intermittent | |
| P0750 | Shift Solenoid excursion. | Note: If code P1767 (Manual Relay Ever On) is likewise present: Replace manual solenoid assembly. See note provided. When transmission is in limp way the relay that provides power to the solenoid grouping is switched off. This is normal and is designed to provide operation in ane gear only. |
| P0751 | O/D Switch Pressed (Lo) More than Than 5 Minutes | Overdrive Off switch input too depression for more than 5 minutes (iv-speed motorcar. trans. but). |
| P0752 | Shift Solenoid A Stuck On | |
| P0753 | Manual 3-4 Shift Sol/Transmission Relay Circuits | An open or shorted condition detected in the overdrive solenoid control circuit or Manual Relay Circuit in JTEC RE transmissions. |
| P0753 | Transmission 3-4 Shift Sol/Transmission Relay Circuits | An open or shorted status detected in the manual 2-iv shift solenoid circuit (4-speed machine. trans. just). |
| P0754 | Shift Solenoid A Intermittents | |
| P0755 | Shift Solenoid B | |
| P0756 | AW4 Shift Sol B (2-3) Functional Failure | Shift solenoid B (2-3) functional fault - Asian transmission. |
| P0757 | Shift Solenoid B Stuck On | |
| P0758 | Shift Solenoid B Electrical | |
| P0759 | Shift Solenoid B Intermittent | |
| P0760 | Shift Solenoid C | |
| P0761 | Shift Solenoid C Performance or Stuck Off | |
| P0762 | Shift Solenoid C Stuck On | |
| P0763 | Shift Solenoid C Electrical | |
| P0764 | Shift Solenoid C Intermittent | |
| P0765 | Shift Solenoid D | |
| P0766 | Shift Solenoid D Performance or Stuck Off | |
| P0767 | Shift Solenoid D Stuck On | |
| P0768 | Shift Solenoid D Electric | |
| P0769 | Shift Solenoid D Intermittent | |
| P0770 | Shift Solenoid E | |
| P0771 | Shift Solenoid Eastward Performance or Stuck Off | |
| P0772 | Shift Solenoid E Stuck On | |
| P0773 | Shift Solenoid East Electrical | |
| P0774 | Shift Solenoid Eastward Intermittent | |
| P0775 | Pressure Command Solenoid B | |
| P0776 | Force per unit area Command Solenoid B Performance or Stuck off | |
| P0777 | Pressure level Control Solenoid B Stuck On | |
| P0778 | Pressure Control Solenoid B Electrical | |
| P0779 | Force per unit area Control Solenoid B Intermittent | |
| P0780 | Shift | |
| P0781 | 1-two Shift | |
| P0782 | 2-three Shift | |
| P0783 | 3-4 Shift Sol | No RPM Drop at Lockup |
| P0784 | 4-v Shift | |
| P0785 | Shift/Timing Solenoid | |
| P0786 | Shift/Timing Solenoid Range/Performance | |
| P0787 | Shift/Timing Solenoid Depression | |
| P0788 | Shift/Timing Solenoid Loftier | |
| P0789 | Shift/Timing Solenoid Intermittent | |
| P0790 | Normal/Performance Switch Excursion | |
| P0791 | Intermediate Shaft Speed Sensor Circuit | |
| P0792 | Intermediate Shaft Speed Sensor Circuit Range/Performance | |
| P0793 | Intermediate Shaft Speed Sensor Circuit No Signal | |
| P0794 | Intermediate Shaft Speed Sensor Circuit Intermittent | |
| P0795 | Pressure level Command Solenoid C | |
| P0796 | Pressure level Control Solenoid C Performance or Stuck off | |
| P0797 | Pressure Control Solenoid C Stuck On | |
| P0798 | Pressure Command Solenoid C Electrical | |
| P0799 | Pressure Command Solenoid C Intermittent | |
| P0801 | Reverse Gear Lockout Circuit Open or Short | An open or shorted condition detected in the manual reverse gear lock-out solenoid control circuit. |
| P0803 | 1-4 Upshift (Skip Shift) Solenoid Control Circuit | |
| P0804 | i-4 Upshift (Skip Shift) Lamp Control Circuit | |
| P0805 | Clutch Position Sensor Circuit | |
| P0806 | Clutch Position Sensor Circuit Range/Performance | |
| P0807 | Clutch Position Sensor Circuit Low | |
| P0808 | Clutch Position Sensor Circuit High | |
| P0809 | Clutch Position Sensor Circuit Intermittent | |
| P0810 | Clutch Position Command Error | |
| P0811 | Excessive Clutch Slippage | |
| P0812 | Reverse Input Circuit | |
| P0813 | Reverse Output Circuit | |
| P0814 | Transmission Range Display Circuit | |
| P0815 | Upshift Switch Circuit | |
| P0816 | Downshift Switch Circuit | |
| P0817 | Starter Disable Circuit | |
| P0818 | Driveline Disconnect Switch Input Excursion | |
| P0820 | Gear Lever X-Y Position Sensor Circuit | |
| P0821 | Gear Lever 10 Position Excursion | |
| P0822 | Gear Lever Y Position Excursion | |
| P0823 | Gear Lever X Position Circuit Intermittent | |
| P0824 | Gear Lever Y Position Excursion Intermittent | |
| P0825 | Gear Lever Push-Pull Switch (Shift Anticipate) | |
| P0830 | Clutch Pedal Switch A Circuit | |
| P0831 | Clutch Pedal Switch A Excursion Low | |
| P0832 | Clutch Pedal Switch A Circuit High | |
| P0833 | Clutch Upstop Switch Performance | Rationality error detected for clutch upstop switch performance. |
| P0834 | Clutch Pedal Switch B Circuit Low | |
| P0835 | Clutch Pedal Switch B Circuit Loftier | |
| P0836 | Four Wheel Bulldoze (4WD) Switch Circuit | Four bike bulldoze (4WD) muxed switch input detected beneath minimum or above maximum acceptable voltage (switch status provided to engine module from transfer example module during 4WD low gear engagements) |
| P0837 | Four Bicycle Bulldoze (4WD) Switch Circuit Range/Performance | Four wheel drive (4WD) muxed switch input detected in invalid or irrational switch state (switch condition provided to engine module from transfer case module during 4WD depression gear engagements) |
| P0838 | Four Wheel Drive (4WD) Switch Circuit Low | |
| P0839 | Four Cycle Bulldoze (4WD) Switch Circuit High | |
| P0840 | Transmission Fluid Pressure Sensor/Switch A Circuit | |
| P0841 | Transmission Fluid Pressure Sensor/Switch A Circuit Range/Operation | |
| P0842 | Transmission Fluid Pressure level Sensor/Switch A Circuit Low | |
| P0843 | Transmission Fluid Force per unit area Sensor/Switch A Circuit Loftier | |
| P0844 | Transmission Fluid Force per unit area Sensor/Switch A Circuit Intermittent | |
| P0845 | Manual Fluid Pressure Sensor/Switch B Circuit | |
| P0846 | Manual Fluid Pressure Sensor/Switch B Circuit Range/Performance | |
| P0847 | Transmission Fluid Pressure level Sensor/Switch B Circuit Low | |
| P0848 | Transmission Fluid Pressure Sensor/Switch B Circuit High | |
| P0849 | Transmission Fluid Pressure Sensor/Switch B Circuit Intermittent | |
| P0850 | Park/Natural Switch Performance | A rationality mistake has been detected for park/neutral switch performance. |
| P0070 | Ambience AIR TEMPERATURE CIRCUIT SIGNAL VOLTAGE Also High |
| P0070 | Ambience AIR TEMPERATURE Circuit Indicate VOLTAGE TOO LOW |
| P0100 | MASS AIR FLOW SENSOR Point VOLTAGE Also HIGH |
| P0100 | MASS AIR FLOW SENSOR Betoken VOLTAGE TOO Low |
| P0105 | BAROMETRIC PRESSURE Excursion Bespeak VOLTAGE Likewise Loftier |
| P0105 | BAROMETRIC PRESSURE CIRCUIT Bespeak VOLTAGE TOO LOW |
| P0606 | ECM ERROR GATE Array - COMMUNICATION |
| P0606 | ECM ERROR GATE ARRAY - Communication Not VERIFIED |
| P0606 | ECM Error GATE ARRAY - QUANTITY Cease |
| P0606 | ECM Mistake RECOVERY HAS OCCURRED |
| P0606 | ECM ERROR REDUNDANT OVERRUN MONITORING |
| P1206 | CALCULATED INJECTOR VOLTAGE TOO HIGH |
| P1206 | CALCULATED INJECTOR VOLTAGE Also Low |
| P1601 | CAPACITOR VOLTAGE 1 VOLTAGE Likewise Loftier |
| P1601 | CAPACITOR VOLTAGE one VOLTAGE Also Low |
| P1606 | AFTER RUN SHUT OFF ERROR-INJECTION POWERSTAGE |
| P1606 | Subsequently RUN Close OFF Error-Nada QUANTITY |
| P1608 | A/D CONVERTER Fault APP SENSOR GROUND FAILURE |
| P1608 | A/D CONVERTER ERROR INTERNAL FAILURE |
| P1608 | A/D CONVERTER ERROR VOLTAGE FAILURE |
| P1610 | VOLTAGE REGULATOR SIGNAL VOLTAGE Also High |
| P1610 | VOLTAGE REGULATOR Betoken VOLTAGE As well Low |
| P1680 | EEPROM PLAUSIBILITY CHECKSUM ERROR |
| P1680 | EEPROM PLAUSIBILITY CODE WORD Incorrect OR MISSING |
| P1680 | EEPROM PLAUSIBILITY COMMUNICATION Fault |
| P1680 | EEPROM PLAUSIBILITY VARIATION NUMBER Mistake |
| P1680 | EEPROM PLAUSIBILITY VIN CHECKSUM ERROR |
| P1680 | EEPROM PLAUSIBILITY WRITE Error |
| P1685 | SKIM System INVALID Undercover KEY IN EEPROM |
| P1685 | SKIM SYSTEM WRITE Access TO EEPROM FAILURE |
| P0110 | INTAKE AIR TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO Loftier |
| P0110 | INTAKE AIR TEMP SENSOR Excursion Betoken VOLTAGE TOO LOW |
| P0115 | ENGINE COOLANT TEMP SENSOR CIRCUIT SIGNAL VOLTAGE TOO HIGH |
| P0115 | ENGINE COOLANT TEMP SENSOR Circuit SIGNAL VOLTAGE Likewise LOW |
| P0190 | FUEL PRESS SENSOR Excursion MALF Indicate VOLTAGE Likewise High |
| P0190 | FUEL PRESS SENSOR Excursion MALF Betoken VOLTAGE Likewise Low |
| P0190 | FUEL PRESS SENSOR CIRCUIT MALF Bespeak VOLTAGE Besides HIGH OR LOW |
| P0201 | CYLINDER one-INJECTOR CIRCUIT Electric current Decrease |
| P0201 | CYLINDER 1-INJECTOR CIRCUIT LOAD Drib |
| P0201 | CYLINDER i-INJECTOR Excursion OVERCURRENT High SIDE |
| P0201 | CYLINDER ane-INJECTOR Excursion OVERCURRENT Depression SIDE |
| P0202 | CYLINDER 2-INJECTOR Circuit Current Subtract |
| P0202 | CYLINDER 2-INJECTOR Circuit LOAD Driblet |
| P0202 | CYLINDER 2-INJECTOR Excursion OVERCURRENT HIGH SIDE |
| P0202 | CYLINDER 2-INJECTOR Excursion OVERCURRENT Depression SIDE |
| P0203 | CYLINDER 3-INJECTOR CIRCUIT Current DECREASE |
| P0203 | CYLINDER three-INJECTOR Circuit LOAD DROP |
| P0203 | CYLINDER 3-INJECTOR CIRCUIT OVERCURRENT HIGH SIDE |
| P0203 | CYLINDER 3-INJECTOR CIRCUIT OVERCURRENT Low SIDE |
| P0204 | CYLINDER 4-INJECTOR Excursion Current Decrease |
| P0204 | CYLINDER 4-INJECTOR CIRCUIT LOAD DROP |
| P0204 | CYLINDER 4-INJECTOR Excursion OVERCURRENT HIGH SIDE |
| P0204 | CYLINDER iv-INJECTOR CIRCUIT OVERCURRENT Depression SIDE |
| P0205 | CYLINDER 5-INJECTOR CIRCUIT CURRENT DECREASE |
| P0205 | CYLINDER v-INJECTOR CIRCUIT LOAD DROP |
| P0205 | CYLINDER 5-INJECTOR Circuit OVERCURRENT Loftier SIDE |
| P0205 | CYLINDER five-INJECTOR Excursion OVERCURRENT Depression SIDE |
| P0235 | BOOST Pressure level SENSOR PLAUSIBILITY |
| P0235 | Boost Force per unit area SENSOR SIGNAL VOLTAGE Too Loftier |
| P0235 | BOOST Pressure SENSOR SIGNAL VOLTAGE TOO Low |
| P0235 | Boost Force per unit area SENSOR Betoken VOLTAGE TOO HIGH OR LOW |
| P0243 | TURBOCHARGER WASTEGATE SOLENOID CIRCUIT OPEN CIRCUIT |
| P0243 | TURBOCHARGER WASTEGATE SOLENOID CIRCUIT SHORT CIRCUIT |
| P0335 | CKP SENSOR Circuit DYNAMIC PLAUSIBILITY |
| P0340 | CMP/CKP POSITION SENSOR Excursion - CKP DYNAMIC PLAUSIBILITY |
| P0340 | CMP/CKP POSITION SENSOR CIRCUIT - CMP/CKP SYNC FAILURE |
| P0340 | CMP/CKP POSITION SENSOR Circuit - Signal FREQUENCY TOO Loftier |
| P0340 | CMP/CKP POSITION SENSOR Excursion - STATIC PLAUSIBILITY |
| P0380 | GLOW PLUG 1 Control CIRCUIT - OPEN Excursion |
| P0380 | GLOW PLUG ane Command CIRCUIT - SHORT CIRCUIT |
| P0382 | GLOW PLUG 2 Control Circuit - OPEN Circuit |
| P0382 | GLOW PLUG 2 CONTROL CIRCUIT - Short CIRCUIT |
| P0403 | EGR SOLENOID CIRCUIT NEGATIVE Divergence |
| P0403 | EGR SOLENOID CIRCUIT Open up CIRCUIT |
| P0403 | EGR SOLENOID CIRCUIT Brusque CIRCUIT |
| P0460 | FUEL LEVEL SENSOR CIRCUIT SIGNAL VOLTAGE TOO Loftier |
| P0460 | FUEL LEVEL SENSOR Circuit SIGNAL VOLTAGE Too LOW |
| P0500 | VEHICLE SPEED SENSOR FREQUENCY TOO HIGH |
| P0500 | VEHICLE SPEED SENSOR HIGH LEVEL Duration |
| P0500 | VEHICLE SPEED SENSOR PLAUSIBILITY |
| P0500 | VEHICLE SPEED SENSOR Point VOLTAGE Besides High |
| P0514 | BATTERY TEMP SENSOR Excursion SIGNAL VOLTAGE TOO HIGH |
| P0514 | BATTERY TEMP SENSOR Excursion Point VOLTAGE Also Depression |
| P0520 | OIL PRESS SENSOR CKT MALF Betoken VOLTAGE TOO High |
| P0520 | OIL Press SENSOR CKT MALF SIGNAL VOLTAGE Too Low |
| P0520 | OIL PRESS SENSOR CKT MALF Point VOLTAGE TOO High OR Low |
| P0530 | A/C Pressure SENSOR CIRCUIT Point VOLTAGE TOO Loftier |
| P0530 | A/C PRESSURE SENSOR CIRCUIT SIGNAL VOLTAGE TOO Depression |
| P0530 | A/C Pressure SENSOR Circuit Point VOLTAGE TOO High OR Low |
| P0560 | System VOLTAGE TOO High |
| P0560 | SYSTEM VOLTAGE Too LOW |
| P1536 | GENERATOR FIELD CURRENT As well HIGH |
| P0579 | S/C SWITCH Point CIRCUIT PLAUSIBILITY |
| P0579 | Due south/C SWITCH SIGNAL Excursion SIGNAL VOLTAGE As well High |
| P0579 | South/C SWITCH SIGNAL Circuit SIGNAL VOLTAGE TOO Low |
| P0615 | STARTER RELAY CIRCUIT SHORT Excursion |
| P0620 | GENERATOR FIELD Control MALF Bombardment VOLTAGE Divergence Besides HIGH |
| P0620 | GENERATOR FIELD Control MALF BATTERY VOLTAGE Divergence Likewise Low |
| P0620 | GENERATOR FIELD CONTROL MALF BATTERY VOLTAGE TOO HIGH |
| P0620 | GENERATOR FIELD CONTROL MALF Bombardment VOLTAGE TOO LOW |
| P0620 | GENERATOR FIELD CONTROL MALF CHARGING VOLTS TOO Depression |
| P0620 | GENERATOR FIELD CONTROL MALF High GENERATOR Current |
| P0620 | GENERATOR FIELD Control MALF Open up Circuit |
| P0620 | GENERATOR FIELD CONTROL MALF SHORT Excursion |
| P0641 | SENSOR REFERENCE VOLTAGE A CKT VOLTAGE TOO Loftier |
| P0641 | SENSOR REFERENCE VOLTAGE A CKT VOLTAGE TOO LOW |
| P0645 | A/C CLUTCH RELAY CIRCUIT Open up CIRCUIT |
| P0645 | A/C CLUTCH RELAY Circuit OPEN CIRCUIT |
| P0651 | SENSOR REFERENCE VOLTAGE B CKT VOLTAGE TOO HIGH |
| P0651 | SENSOR REFERENCE VOLTAGE B CKT VOLTAGE TOO Low |
| P0685 | ASD RELAY Control Circuit SHUTS OFF TOO Early |
| P0685 | ASD RELAY Command CIRCUIT SHUTS OFF TOO LATE |
| P0700 | TRANS CONTROL 1-two/4-5 SOLENOID Excursion |
| P0700 | TRANS Control two-three SOLENOID Circuit |
| P0700 | TRANS Command 3-iv SOLENOID CIRCUIT |
| P0700 | TRANS Control INTERNAL CONTROLLER |
| P0700 | TRANS CONTROL Mod. PRESS SOLENOID Excursion |
| P0700 | TRANS Command SHIFT PRESSURE SOLENOID CIRCUIT |
| P0700 | TRANS Control SOLENOID SUPPLY VOLTAGE |
| P0700 | TRANS Control TCC SOLENOID Excursion |
| P0702 | TRANS CONTROL ABS SENSOR MESSAGE |
| P0702 | TRANS CONTROL ENGINE T-CASE SWITCH Bulletin |
| P0702 | TRANS CONTROL IMPROPER GEAR |
| P0702 | TRANS Command IMPROPER RATIO OR Manual SLIPPING |
| P0702 | TRANS Control INTERNAL SHIFTER FAILURE |
| P0702 | TRANS Command N2 OR N3 INPUT SENSOR Excursion |
| P0702 | TRANS CONTROL TCC FAULT |
| P0703 | BRAKE SWITCH SIGNAL CIRCUITS PLAUSIBILITY WITH REDUNDANT CONTACT |
| P0703 | Brake SWITCH SIGNAL CKTS PLAUS W/REDUNDANT CONTACT AFTER INITIALIZATION |
| P0836 | TRANSFER CASE POSITION SENSOR PLAUSIBILITY |
| P0836 | TRANSFER CASE POSITION SENSOR PLAUSIBILITY 2 |
| P0836 | TRANSFER CASE POSITION SENSOR Betoken VOLTAGE TOO High |
| P0836 | TRANSFER CASE POSITION SENSOR SIGNAL VOLTAGE TOO Low |
| P0850 | P/N SWITCH PLAUSIBILITY |
| P1130 | FUEL Rail PRESSURE MALFUNCTION ACTUATOR STICKING |
| P1130 | FUEL Rails PRESSURE MALFUNCTION LEAKAGE DETECTED |
| P1130 | FUEL Rail PRESSURE MALFUNCTION POSITIVE DEVIATION |
| P1130 | FUEL RAIL Force per unit area MALFUNCTION PRESSURE TOO HIGH-SHUT OFF |
| P1130 | FUEL Track PRESSURE MALFUNCTION Force per unit area Besides LOW |
| P1130 | FUEL RAIL Pressure MALFUNCTION SOLENOID Open up |
| P1131 | FUEL PRESSURE SOLENOID OPEN CIRCUIT |
| P1131 | FUEL PRESSURE SOLENOID POWERSTAGE Error |
| P1131 | FUEL PRESSURE SOLENOID Brusque CIRCUIT |
| P1205 | INJECTOR Classification ERROR |
| P1205 | INJECTOR CLASSIFICATION Error CHECKSUM ERROR |
| P1235 | EXTERNAL FUEL QUANTITY BIT Mistake |
| P1235 | EXTERNAL FUEL QUANTITY Need ERROR |
| P1235 | EXTERNAL FUEL QUANTITY PARITY Error |
| P1235 | EXTERNAL FUEL QUANTITY TORQUE ERROR |
| P1242 | Tin Passenger vehicle MESSAGE MISSING |
| P1242 | Tin BUS MESSAGE MISSING FROM TCM |
| P1242 | CAN Coach MUTE |
| P1270 | INTAKE PORT SWIRL ACTUATOR Short Circuit |
| P1270 | INTAKE PORT SWIRL ACTUATOR Ground Ten |
| P1270 | INTAKE PORT SWIRL ACTUATOR OPEN Circuit |
| P1499 | HYDRAULIC COOLING FAN SOLENOID CIRCUIT OPEN Excursion |
| P1499 | HYDRAULIC COOLING FAN SOLENOID Excursion SHORT Circuit |
| P1511 | BATTERY SENSE LINE 1 VOLTAGE TOO Loftier |
| P1511 | Bombardment SENSE LINE 1 VOLTAGE TOO Low |
| P1512 | Battery SENSE LINE 2 VOLTAGE TOO High |
| P1512 | BATTERY SENSE LINE 2 VOLTAGE Too Depression |
| P1605 | IGNITION SWITCH PLAUSIBILITY |
| P1643 | VISCOUS HEATER RELAY Open CIRCUIT |
| P1643 | Sticky HEATER RELAY Short CIRCUIT |
| P1651 | MIL/DIAG LAMP VIA J1850 BUS IN FRAME RESPONSE Fault |
| P1651 | IL/DIAG LAMP VIA J1850 BUS Condition ERROR |
| P1652 | J1850 Advice Motorbus LOST Mediation |
| P1652 | J1850 Advice BUS RECEIVE TIMEOUT |
| P1652 | J1850 Communication BUS Brusk TO GROUND |
| P1652 | 1850 COMMUNICATION Coach SHORT TO VOLTAGE |
| P1652 | J1850 Advice BUS SPI ERROR |
| P1652 | J1850 COMMUNICATION BUS TRANSMIT BUFFER OVERRUN |
| P1652 | J1850 Advice BUS UNAUTHORIZED RESET |
| P1685 | SKIM Organisation INVALID Key Lawmaking RECEIVED |
| P1685 | SKIM Organization KEY Communication TIMED OUT |
| P2120 | ACC PEDAL POSITION SENSOR i CKT PLAUSIBILITY |
| P2120 | ACC PEDAL POSITION SENSOR 1 CKT PLAUSIBILITY WITH Restriction SWITCH |
| P2120 | ACC PEDAL POSITION SENSOR one CKT SIGNAL VOLTAGE Also HIGH |
| P2120 | ACC PEDAL POSITION SENSOR 1 CKT Signal VOLTAGE Also Low |
| P2120 | ACC PEDAL POSITION SENSOR one CKT SIGNAL VOLTAGE TOO HIGH OR Low |
| P2125 | ACC PEDAL POSITION SENSOR 2 CIRCUIT PLAUSIBILITY (WITH SENSOR 1 Excursion) |
| P2125 | ACC PEDAL POSITION SENSOR 2 CKT SIGNAL VOLTAGE TOO Loftier |
| P2125 | ACC PEDAL POSITION SENSOR 2 CKT SIGNAL VOLTAGE TOO Loftier OR Depression |
Source: https://jeepswj.com/tips/
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