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P0565low severityPowertrain

Cruise Control On Signal Malfunction

on 2017 Maserati Levante 3.0L V6 Twin Turbo · AWD

What this code means

The PCM has detected a fault in the cruise control 'on' signal circuit. This may prevent the cruise control system from engaging.

Symptoms

  • Cruise control won't turn on
  • Intermittent cruise operation
  • No cruise indicator light

Common causes

  • Faulty cruise control switch
  • Wiring or connector fault
  • Failed clock spring
  • PCM fault

Diagnostic steps

  1. Test cruise control switch operation
  2. Check circuit wiring and connectors
  3. Verify signal at PCM
  4. Replace switch or repair wiring

Other Powertrain codes on this vehicle

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