GMC Jimmy P Codes (Powertrain) P0400 - P0499

Browse GMC Jimmy P Codes (Powertrain) P0400 - P0499 questions and answers. Choose a question that matches your symptoms.

5 discussions

A/C Slows When Under Load Or Accelerating, Also Code...

2001 GMC JIMMY

Several Repairs Are Underway For My Vehicle At The Moment. Currently, My Focus Is On Maintaining Some Comfort While It Is In Use And Fixing...

1 ANSWER

Asked by Devon Dunmire

2001 GMC JIMMY

Service Engine Soon Light Is On. I Am Getting A P0452 Code. What Can This Be?

1 ANSWER

Asked by jimmyjimmyjimmy

2000 GMC JIMMY

01/11/2009 Dear Sir: Almost Every Two Weeks This Code P0442 Recurringly Showed Up. Even New Gas Cap Was Installed. What May Be The...

1 ANSWER

Asked by medvanrey

1997 GMC JIMMY

How Do I Fix The Code Po463 That Is On My Vehicle?

1 ANSWER

Asked by Stephanie M Miller

1995 GMC JIMMY

Evaporative Emission Control System Incorrect Purge Flow. How Can I Check Which Part Needs To Be Replaced, Charcoal Cannister, Purge...

1 ANSWER

Asked by GMCBROKE1

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