How to check diagnostic trouble codes on a Jeep Wrangler JK?

Answer Diagnosing problems with your Jeep Wrangler JK can be both frustrating and mystifying. Today's vehicles have on-board computers that keep track of what has gone wrong recently, and the computer dis... Read More »

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How to Read Diagnostic Trouble Codes on a Jeep CJ7?

The Jeep CJ7 was introduced in 1976 as a successor to the Jeep CJ5. Both were rugged, four-wheel drive jeeps handed down from the postwar era, when the vehicles that supplied the military with mobi... Read More »

How to Check the Trouble Codes on a 1990 Jeep Cherokee?

You can check the trouble codes on your 1990 Jeep Cherokee right from inside the vehicle, using no special tools. The Power Control Module (PCM) stores the trouble codes and displays them on the in... Read More »

How to Find Diagnostic Trouble Codes for a 1990 Cadillac?

Once you retrieve the On-Board Diagnostic trouble codes from your 1990 Cadillac, you will have to find a definition for each On-Board Diagnostic code that appeared on the scanner. Quite often, the ... Read More »

How do I Read Diagnostic Trouble Codes From a 1995 Mitsubishi Engine?

You can read the diagnostic trouble codes from your '95 Mitsubishi engine right from your home garage or driveway, saving yourself time and money. All you need is a diagnostic code scanner. This co... Read More »