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Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3137
Experience:  Jeep Certified Master Tech
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My name is gene. My check engine light is on. I have a jeep

Customer Question

My name is ***** ***** check engine light is on. I have a jeep rubicon. AaVAP code is coming in
Submitted: 7 months ago.
Category: Jeep
Expert:  Ron Z. replied 7 months ago.

May I have the Year of this Jeep?

May I have the actual "p-code" associated with this description?

Customer: replied 7 months ago.
The year is 2010 and the code may be 40455
Expert:  Ron Z. replied 7 months ago.

Ok, all emissions related trouble codes should start with a "P". This vehicle should be able to run a self-diagnostic. Let's try and double-check that code.

Get in the vehicle, and close all the doors. Without starting the engine, cycle the ignition ON-OFF-ON-OFF-ON within 5 seconds. Where the odometer is should now be displayed "p-codes" (ie. P0123) - Can I have these codes?

Make sure to end in the ON position, and do it quickly- within 5 seconds.

If you don't get it on the first try, cycle the ignition OFF. Wait 10 seconds. Try again. On your first try, it can be tricky!

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