GM OBD Trouble Code 82

Auto Systems and Repair

3x Crankshaft Position sensor circuit error

The ECM receives a signal from the Crankshaft Position sensor depending on the engine speed. The ECM uses information from this sensor to help calculate fuel delivery and spark timing.

Fault Code Description

  • 82 - 3x Crankshaft Position sensor circuit error

Symptoms

  • Engine may not start
  • Engine stalling

Common Problems

  • Faulty Crankshaft Position sensor
  • Damage wiring to Crankshaft Position sensor
Ask a Question Find a Shop
Featured Articles
Ask a Question