Implausible Data Received From Rain Sensor
Table of contents
B23AA RAM Possible Causes
- Faulty Light Rain Sensing Module (LRSM)
- Light Rain Sensing Module (LRSM) harness is open or shorted
- Light Rain Sensing Module (LRSM) circuit poor electrical connection
How do I fix code B23AA 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 B23AA RAM code
The cost of diagnosing the B23AA 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)
B23AA RAM Description
The Body Control Module (BCM) is the Local Interconnect Network (LIN) master for the Light Rain Sensing Module (LRSM). The BCM monitors the information transmitted by the LRSM for correct format and validity. The Body Control Module requests information from the Light Rain Sensing Module (LRSM) and receives a signal not available as a reply from the LRSM.