DC To DC Converter Control Module Internal
Table of contents
B22AA RAM Possible Causes
- Faulty Voltage Stability Module (VSM)
- Voltage Stability Module (VSM) harness is open or shorted
- Voltage Stability Module (VSM) circuit poor electrical connection
How do I fix code B22AA 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 B22AA RAM code
The cost of diagnosing the B22AA 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)
B22AA RAM Description
The Diagnostic Trouble Code (DTC) sets when the Body Control Module (BCM) detects an internal failure in the Voltage Stability Module (VSM).