Engine-Codes - Generic - B120A

B120A Code - Passenger Seat Cushion Temperature Sensor

- Code Popularity: 1,647 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B120A?

  • Faulty Passenger Seat Cushion Temperature Sensor
  • Passenger Seat Cushion Temperature Sensor harness is open or shorted
  • Passenger Seat Cushion Temperature Sensor circuit poor electrical connection
  • Faulty Seat Control Module E (SCME)

|How to Fix the B120A Code?

Start by checking 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.

|Code B120A Tech Notes

B120A:01 Passenger Seat Cushion Temperature Sensor General Electrical Failure
B120A:98 Passenger Seat Cushion Temperature Sensor Component or System Over Temperature

|What is the Cost to Diagnose the Code B120A?

Labor: 1.0

The cost to diagnose the B120A code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B120A Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the B120A Code Mean?

The Seat Control Module E (SCME) monitors the Passenger Seat Cushion Temperature Sensor. The SCME sets the OBDII code when the Passenger Seat Cushion Temperature Sensor is not to factory specifications.

Passenger Seat Cushion Temperature Sensor

|Need more Information on the B120A Code?

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|Code B120A Information for Specific Makes

|Need Help with the B120A Code?

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