OBD-II Generic Error Code P0376: How to Fix It

Q: Can I drive with error code P0376?

It is not recommended. The engine may stall or run poorly, which can be dangerous. Have the issue diagnosed and fixed as soon as possible.

Q: What causes P0376?

Common causes are a faulty timing reference sensor, damaged tone wheel, wiring issues, or incorrect sensor gap. Less common is a failing ECM.

Q: Is P0376 a serious error?

Yes, it is medium severity. It can cause drivability issues and may lead to engine damage if ignored.

Q: How much does it cost to fix P0376?

If you DIY, the sensor costs $20-$100. Professional repair including diagnosis can range from $150-$400.

Q: Will clearing the code fix the problem?

Clearing the code may turn off the check engine light temporarily, but the error will return if the underlying issue is not fixed.

Abstract

Error code P0376 means your car's engine control module (ECM) has detected too many pulses from the timing reference sensor 'B'. This sensor is part of the high-resolution crankshaft or camshaft position system. The error can cause rough idling, stalling, or difficulty starting. This guide will help you diagnose and fix the issue.