engine check light
#3
Keep in mind that when you disconnect the neg battery terminal, you clear all codes from the PCM and therefore you will never know what caused the check engine light to come on to begin with. 95% of check engine lights are due to emissions these days. Every thing from a leak down pump to a loose gas cap can set it off. take it to a dealer to see what set it off, and get it fixed.
Thread
Thread Starter
Forum
Replies
Last Post
David2006Mazda3
Mazda3/Mazdaspeed3
18
December-17th-2014 02:26 AM
hotprotege2002
3rd gen Engine/Drivetrain
40
April-10th-2003 05:50 PM
EXavier
2nd gen Engine/Drivetrain
8
July-31st-2002 05:31 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)