I have a 2002 chey trailblazer 2wd i went and got the code and put new in but the eng light is stell on what can i do

Brent Vinson
0

Asked by Brent Jun 05, 2012 at 08:06 PM about the 2002 Chevrolet TrailBlazer LS

Question type: Maintenance & Repair

1 Answer

Tom Demyan
87,305

What was the code and what new part did you install? Did you clear the codes after the install? Sometimes the code isn't specifying what part to replace but rather the sensor is detecting a parameter out of range that can be contributing to something else.

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