Implausible Data Received From Ammonia Sensor
Table of contents
U05A5 CHRYSLER Possible Causes
- Faulty Ammonia Sensor Module
- Ammonia Sensor Module harness is open or shorted
- Ammonia Sensor Module circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code U05A5 CHRYSLER?
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 U05A5 CHRYSLER code
The cost of diagnosing the U05A5 CHRYSLER 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)
U05A5 CHRYSLER Description
The Powertrain Control Module (PCM) monitors the Ammonia Sensor. The Diagnostic Trouble Code (DTC) sets when an unexpected data link message was sent to the PCM form the Ammonia Sensor Module and was unable to be interpreted.