Electrical problem
1997 Chevy Tahoe V8 Four Wheel Drive Automatic
thank you for your time!
i recently scanned my 97 chevy tahoe with a DTC handheld and recieved codes P0154, P0155 AND P1135..... so i ended up changing all four of my O2 sensors but i STILL recieve the same DTC codes on my hand held. even after turning the vehicle off and restarting it numberous times, and also even after driving the vehicle a few times the computer STILL has not cleared. its been a couple days now and i cant figure out what else it could be. ive read through my manual three times now. can you help?
1997 Chevy Tahoe V8 Four Wheel Drive Automatic
thank you for your time!
i recently scanned my 97 chevy tahoe with a DTC handheld and recieved codes P0154, P0155 AND P1135..... so i ended up changing all four of my O2 sensors but i STILL recieve the same DTC codes on my hand held. even after turning the vehicle off and restarting it numberous times, and also even after driving the vehicle a few times the computer STILL has not cleared. its been a couple days now and i cant figure out what else it could be. ive read through my manual three times now. can you help?
May 8, 2009 at 4:39 PM