B120B - Passenger Seat Back Temperature Sensor
Repair Importance Level:
Repair Difficulty Level:
B120B Possible Causes
- Faulty Passenger Seat Back Temperature Sensor
- Passenger Seat Back Temperature Sensor harness is open or shorted
- Passenger Seat Back Temperature Sensor circuit poor electrical connection
- Faulty Seat Control Module E (SCME)
How do I fix code B120B
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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.
B120B Tech Notes
B120B:01 Passenger Seat Back Temperature Sensor General Electrical FailureB120B:98 Passenger Seat Back Temperature Sensor Component or System Over Temperature
Cost of diagnosing the B120B code
Labor: 1.0
The cost of diagnosing the B120B 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.B120B Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B120B Meaning
The Seat Control Module E (SCME) monitors the Passenger Seat Back Temperature Sensor. The SCME sets the OBDII code when the Passenger Seat Back Temperature Sensor is not to factory specifications.
B120B More Information
Need more information on how to fix the B120B code?Get Access to Factory Service Manuals
B120B Information for specific makes
- B120B FORD Passenger Seat Back Temperature Sensor
- B120B LINCOLN Passenger Seat Back Temperature Sensor
- B120B MERCURY Passenger Seat Back Temperature Sensor