Question about 2003 Chevrolet Tahoe
2003 Tahoe 92000 miles no previous check engine lights in past. Last nite light came on and message on instrument panel read "reduced engine power". This morning the message is gone but check engine light is still on. Wasnt sure if the light is just a reminder to change timing belt or have some regular maintenance performed. any ideas?
Hook it up to OBD 2 scan retrieve fault code and go from that point!
Posted on Dec 24, 2008
Reduce engine power that code is came from your trotttle body check for the faulty wiring and check also the power ground its located top left rear of the intake
Posted on Jan 19, 2015
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Posted on Jan 02, 2017
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