B113A MERCURY Possible Causes
- Faulty Rear Audio Switch
- Rear Audio Switch harness is open or shorted
- Rear Audio Switch circuit poor electrical connection
- Faulty Rear Audio and Temperature Control (RATC) Module
Cost of diagnosing the B113A MERCURY code
Labor: 1.0The cost of diagnosing the B113A MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B113A MERCURY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B113A MERCURY MeaningThe Rear Audio and Temperature Control (RATC) Module receives voltage and ground through the circuit. The RATC module receives input from the rear auxiliary audio controls through the circuit. It then sends these signals to the audio unit over the Audio Corporate Protocol (ACP) network through circuits. The RATC module sets the OBDII code when a rear auxiliary audio control switch is detected active for greater than 120 seconds during normal operation, or for greater than 2 seconds during the self-test.
B113A MERCURY More InformationNeed more information on how to fix the B113A MERCURY code?
Get Access to Factory Service Manuals