Reduce engine light
Asked by Pontiac155 Sep 18, 2017 at 09:12 PM about the 2004 Pontiac Grand Prix
Question type: Maintenance & Repair
Reduce engine power light
1 Answer
a fault code and also the limp mode to protect from damage you may cause by driving with this fault or better yet make you fix it, they used to just give you the fault code , but since most drivers said screw the fault its just an o2 or a o2 heater or whatever. now you become a turtle on the freeway , oh well sue the manufactures if you get hit . fasten your headrest!