What is the code for the Jeep Grand Cherokee?
For instance, code 41 will be represented by four flashes, a pause, and then one pause. Look up the Chrysler’s flash codes online (See References). Since the Grand Cherokee’s diagnostic system predates Environmental Protection Agency standardization, other manufacturer’s codes will not help.
Where are the diagnostic codes on a car?
Diagnostic trouble/fault/error codes are codes that are kept by the on-board computer diagnostic system. These are kept in response to a problem found in the vehicle by the system.
How to troubleshoot a Jeep no start condition?
No Start Condition Basics. NO START 1: Checking For Spark. NO START 2: Checking For Fuel. NO START 3: Checking Engine Mechanical Condition. Cranks But Does Not Start Summary. More 4.0L Jeep Diagnostic Tutorials.
What should I do if I Can’t Read my OBD code?
If you’re scanning your car’s computer for OBD (on-board diagnostic) codes and getting nothing in return, there are some things you should check before you give up and take your car to the shop.
What is the diagnostic code for a jeep check engine light?
Refer to our Generic OBD II code list for definitions on all other Jeep diagnostic trouble codes. Manufacturer Specific Codes P1105Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Jeep Check Engine Light Code P1192Inlet Air Temp. Circuit Low
How do you clear a code on a Jeep Wrangler?
To erase a code, use a scanner tool to remove that specific code. To dump all codes, remove the battery cable for 10 minutes, then reconnect. If you want to erase the adaptive memory completely and set the ECU to a new start up, remove the cable 10 minutes, reattach the cable and turn the key to the run position.
How to find OBD-I diagnostic trouble codes?
To query and OBD-I-era computer for these codes, put the key in the ignition and turn the key to run (not start), then off, then run, then off, then run (that’s 3 runs and 2 offs). Leave the key in the run position. The check engine light will turn on for a few seconds, then turn off, then (sometimes after 20-30 seconds) start flashing.
What are the trouble codes on a TJ’s odometer?
The flashes are counting out 2-digit trouble codes. Fast flashes count up each digit, with a longer pause between digits. On TJ’s with a digital odometer, the code numbers are printed on the odometer in addition to flashing the check engine light. 55 indicates the end of all codes.