P2610moderate severityPowertrain

ECM/PCM Internal Engine Off Timer Performance

on 2017 Maserati Levante 3.0L V6 Twin Turbo ยท AWD

What this code means

The ECM internal timer that tracks engine-off time is malfunctioning.

Symptoms

  • Check engine light
  • Incorrect cold-start enrichment
  • Extended crank time

Common causes

  • ECM internal fault
  • Keep-alive memory power loss
  • Battery disconnected frequently

Diagnostic steps

  1. Check ECM keep-alive power circuit
  2. Verify battery connections
  3. Check for parasitic drain

Repair notes

Ensure battery and keep-alive circuits are intact. ECM replacement if internal timer failure confirmed.

Other Powertrain codes on this vehicle

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