I have a 2000 GMC Sierra and all of a sudden it starts and shuts off after about 10 seconds. I've changed the fuel pump, fuel filter, crank shaft sensor, throttle body sensor, and a couple of others
Asked by samiam1965 Nov 30, 2015 at 05:48 PM about the GMC Sierra 1500
Question type: Maintenance & Repair
7 Answers
firebird338 answered 8 years ago
Get the code or codes reed most likely will tell you exactly what is causing your problem. Parts stores like advanced auto or auto zone will read the code or codes at no charge.
firebird338 answered 8 years ago
Just worked on a 1998 GMC Sierra that was doing the same thing got the codes reed and it was the camshaft sensor not saying that is your problem or you may have replaced the camshaft sensor already. Point is code told me what was wrong and it fixed the problem.
samiam1965 answered 8 years ago
I have a code reader and it is coming with the following codes...U1000, U1016, U1041, U1096 and U1064
firebird338 answered 8 years ago
Going by all of the codes I am reading you need to take vehicle to dealer to get the Control Module updated. Found a article on line about getting all of those codes at one time. Go to this web site.www.justanswer.com/fm/7bhbz -does-doc-u1016-loss-class- communication-vcm.html#re.v/379/
firebird338 answered 8 years ago
All of the codes are saying there is a communication problem with your vehicle to the PCM.