Parking Brake Switch
Table of contents
B2127 NISSAN Possible Causes
- Faulty Parking Brake Switch
- Parking Brake Switch harness is open or shorted
- Parking Brake Switch circuit poor electrical connection
How do I fix code B2127 NISSAN?
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 B2127 NISSAN code
The cost of diagnosing the B2127 NISSAN 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)
B2127 NISSAN Description
Parking brake switch is installed on parking brake lever. It is turned ON when the parking brake is applied. The driver seat control unit judges that the parking brake is engaged if continuity exists in this circuit.