What does diagnostic trouble code u0102 mean?
What does that mean? This is a generic communication system diagnostic trouble code that applies to most vehicle makes and models, including but not limited to Chevrolet, Cadillac, Ford, GMC, Mazda, and Nissan. This code means that the Transfer Case Control Module (TCCM) and other control modules on the vehicle are not talking to each other.
What does the code u0100 mean on a car?
Code U0100 stands for Lost Communication with ECM/PCM. The powertrain control module (PCM) is the computer responsible for engine management. Like the other computers (known as modules) onboard your vehicle, the PCM communicates over a bus.
What are the problems with the u0100 OBD II?
1 A faulty PCM 2 A problem with the control module circuit 3 A problem with the CAN bus
What does the malfunction indicator light on a jeep mean?
Basically, what this means is your Jeep’s computer has detected some sort of problem with a part or system on the vehicle, and is letting you know via the Malfunction Indicator Light (check engine light). Unfortunately, the light itself does not specify the problem so here is a simple way to find out what issue your vehicle is having:
What does that mean? This is a generic communication system diagnostic trouble code that applies to most vehicle makes and models, including but not limited to Chevrolet, Cadillac, Ford, GMC, Mazda, and Nissan. This code means that the Transfer Case Control Module (TCCM) and other control modules on the vehicle are not talking to each other.
What does code u0101 mean on a Transmission Control Module?
What does code U0101 mean? Code U0101 stands for Lost Communication with TCM. The transmission control module (TCM) is the computer that controls your vehicle’s transmission.
How much does it cost to repair a u0102 code?
Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost of diagnosing the U0102 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Why is the u0102 code active in the TCCM module?
If you can access codes from the TCCM module, then the U0102 code is either intermittent or a memory code. If unable to communicate with the TCCM module, then the U0102 code that the other modules are setting is active, and the problem is there now. The most common failure is loss of power or ground.