2012年9月13日星期四

off and on

How do I Retrieve Difficulty Codes on a 1995 Jeep Cherokee?

1Turn your vehicle towards the "on" position without firing it up. Switch it back and forth (on, off, on, off and on) inside 5 seconds. This triggers the PCM to go into diagnostic mode. Leave the car on to read the difficulty codes.

2Record the amount of occasions the examine engine light flashes. To indicate number codes, the light will flash several occasions to represent the first digit, pause Car Diagnostic Tools, after which flash to represent the second digit. Code 13, by way of example, will probably be represented like this: flash, pause, flash, flash, flash.

3Continue recording the engine codes (there may be a number of) till the check engine light flashes the code 55 Professional diagnositic tools, which stands for "End of Code Output."

4Reference the codes in your Jeep manual or on the net to decide any engine troubles indicated during the procedure you've just completed. See "Resources" for a link to Jeep code meanings.

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