B2170: Steering Column Lock Switch Circuit Failure
CriticalBodyDoors & Windows
What does B2170 mean?
B2170 is a diagnostic trouble code indicating "Steering Column Lock Switch Circuit Failure". This code relates to your vehicle's doors & windows and should be diagnosed to determine the root cause. The severity level helps indicate how urgently this should be addressed.
Common causes
- Faulty doors & windows component
- Wiring or connector issue in the related circuit
- Failed sensor providing incorrect readings
- Software/calibration issue requiring ECU update
- Related component causing secondary fault
What should you do?
This is a critical issue. Stop driving as soon as it is safe to do so and have the vehicle inspected immediately. Continuing to drive could cause further damage or pose a safety risk.
Get a diagnosis for YOUR car
Code B2170 can mean different things depending on your vehicle. TorqueBot gives you a diagnosis specific to your make, model, and year.