Auto High Beam ECU Internal
Table of contents
B223A RAM Possible Causes
- Faulty Auto High Beam ECU
- Auto High Beam ECU harness is open or shorted
- Auto High Beam ECU circuit poor electrical connection
How do I fix code B223A RAM?
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 B223A RAM code
The cost of diagnosing the B223A RAM 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)
B223A RAM Description
The Auto High Beam ECU detects a fault during an internal diagnostic check and sets the Diagnostic Trouble Code (DTC).