Software Incompatibility With Transmission Control Module
Table of contents
U0302 CHEVROLET Possible Causes
- Transmission Control Module Programmed With Incorrect Software
- Faulty Transmission Control Module
How do I fix code U0302 CHEVROLET?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the U0302 CHEVROLET code
The cost of diagnosing the U0302 CHEVROLET 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U0302 CHEVROLET Description
Some devices must be configured with specific software, serial numbers, vehicle options, or other information. If a device was not properly configured after installation that the device may set the appropriate communication Diagnostic Trouble Code (DTC)s. No external circuit diagnosis is involved. The DTC sets when the Transmission Control Module is not configured properly.