1999 Chevy Blazer Code. Posted by wooburgwill on Aug 31 2010. Code p1870 for 1999 chevy blazer - 2000 Chevrolet Blazer.
The code technically stands for. Restore Your Chevrolet Finish In Two Steps Select Your Chevrolets Color Step One. Ground 400 Fullsize trucks and utility vehicles.
Jumping straight to replacing the O2 sensor can cost you time and money.
My problems are the key with the remote to my Chevy blazer 1999 lostmy engineer told me to buy the followingskey module brainbox which I did. Code p1870 for 1999 chevy blazer - 2000 Chevrolet Blazer. The check engine code comes up emissions control but that wouldnt make the engine rev up down on its own. Restore Your Chevrolet Finish In Two Steps Select Your Chevrolets Color Step One.
