1993 GMC Suburban V8 Four Wheel Drive Automatic 100000 miles
I shorted the AB terminals, and got codes 23 and 43, 23 is suppose to be MAT sensor, could you tell me or send a pic of where this is located on the 350 TBI engine, I know the knock sensor is the code 43 and I think it is located in front of the starter and up under the exhaust manifold. THanks for your help
have the same problem?
Friday, December 5th, 2008 AT 11:57 AM