Lost Communication With Display Screen Module
Table of contents
U12A7 DODGE Possible Causes
- Faulty Display Screen Module
- Display Screen Module harness is open or shorted
- Display Screen Module circuit poor electrical connection
How do I fix code U12A7 DODGE?
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 U12A7 DODGE code
The cost of diagnosing the U12A7 DODGE 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)
U12A7 DODGE Description
The Diagnostic Trouble Code (DTC) sets when there is a lost communication with Display Screen Module.