P2610 OBD II Trouble Code ECM/PCM Internal Engine Off Timer Performance

Symptoms of P2610 OBD II Trouble Code

  • Initially, no obvious symptoms will likely appear
  • Diminished engine performance
  • Decreased fuel efficiency
  • Eventually, engine drivability symptoms may also be exhibited

Common Causes of P2610 OBD II Trouble Code

  • ECM/PCM programming errors
  • Defective ECM/PCM
  • Open or shorted wiring or connectors
  • Faulty crankshaft position sensor (CPS) or shorted CPS wiring

Severity of P2610 OBD II Trouble Code

Since so many underlying factors depend upon ECM/PCM internal engine off timer performance, this code should be addressed with some degree of urgency.