Having problems with your 2004 Chevrolet TrailBlazer ?

MAP sensor code shows fault , replaced sensor, code still goes on and off, book says to check all vacum lines for cracks or leaks. where are they all located any place to locate a diagram? Bill

Posted / edited by AnonymousUser on : 20-05-2019

Answers :

After you replaced the sensor, you will have to have a scanner connected to the computer again and have the trouble codes cleared. Otherwise the original code is still causing the light to come on.
Repair Help & Product Troubleshooting for 2004 Chevrolet TrailBlazer

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0055 seconds