Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hi there, I am Cam.
Can you tell me I'd you notice anything odd in how it drives when this happens?
Ok, does the fan change speed, cut out at all? Radio go off?Do you have anything aftermarket installed?
Ok with only cluster display and what it shows as an issue, and NO reaction from anywhere else in the truck, I am thinking this is either a bad ignition switch contact ( which would include connections for a remote starter), bad ground (usually under the drivers door on the frame), or bad cluster assembly.
OK sounds like a plan.
OK, top 2 centre pins in the data plug, connect those together. (both grounds) see what that does.
Yes, running with the issue happening. IT should fix it if that ground is the issue.
I am going to see if other guys have an idea. Hold on.
Hi, My Name is ***** ***** for posting your question to just answer. I am a independent contractor for just answer, and ASE Certified Master Auto Technician with 20 years experience. I am confident we can resolve your problem together.Please remember I don't know your skill level. I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies to get to a satisfactory resolution.There will probably be some equipment needed for a proper diagnosis. If you are not comfortable with this or do not have any test equipment please let me know ASAP. I also try to give all of the information you may need expecting a positive rating. I am not compensated for my time until you leave a positive rating. Your rating should be based on the service you received.
Do you have a DVOM?
Can you check the lower right pin for voltage on the connector?
Do you have a scan tool?
The P0380 is for the glow plug circuit
P0089 is a fuel pressure regulator problem
The C0236 and C0237 are for rear wheel speed sensor
and the C0267 is a EBCM problem.
I am unsure how you would like to continue as a scanner will be required for further diagnosis
A scan tool with Chassis data and bidirectional controls
I will opt out and see if someone else can help you