2001 Chevrolet Tahoe "communication module chevy truck" Questions

...and it said transfer case control module has lost communication. a bad module will do this try unplugging it and plugging it back in, find a scanner that will talk to the 4x4 module not just the

...Module). These 3 parts are in CONSTANT communication. If the key is in the ignition, then these parts are sending signals to each other. The security light illuminates when that signal gets broken, ...

...Module. You have a very complex vehicle, and you can't fix this yourself, you need an auto electrician with a pro grade, bi-directional scan tool to diagnose where the breakdown in communication

...Chevy Tahoe is losing power. It stops while I'm driving. I have changed the fuel filter and had a fuel system cleaning. My speedometer has not been registering and I have dashboard messages that are ...

...Module-Sometimes called the "computer" or "brain". This is the part that sends the signal (**NOTE**) to your car and allows your car to start or continue running depending on your type of system. If ...

Communication DTC set by other modules that depend on information from that failed module. The modules that can communicate will set a DTC indicating the module that cannot communicate. Your best bet

...Communication with Fuel Pump Control Module (FPCM) https://www.obd-codes.com > u0109 If you can access codes from the FPCM module, then the U0109 code is either intermittent or a memory code. If ...

I need a p0700 translator control module and a u0073 control module communication Bus A off this is for a Chevy but 2006. These are fault codes not modules.

A Chevy 2006 but it needs transaxle control module and a control module communication Bus how much would those parts cost. Go to napa. Modules r usually xpensive

Module Communication bus off. Any suggestion on how to remove code or fix problem? First check all fuses. Then you'll have to unplug all the modules on that bus one at a time until you find the module