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2015 TOYOTA CAMRY
2.5L I4•FWD•AUTOMATIC•gas•2AR-FE
1 active safety recall on this vehicle — view recalls
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Repairs399Labor496Torque3354Fluid7DTC1628Battery1Maintenance0Recalls1
P0654low severityPowertrain

Engine RPM Output Circuit

on 2015 Toyota Camry 2.5L I4 · FWD

What this code means

The PCM detected a fault in the engine RPM output circuit that sends tachometer signals to external devices. The tachometer or connected accessories may not work correctly.

Symptoms

  • Tachometer inoperative or erratic
  • Accessory RPM devices not working
  • Check engine light on

Common causes

  • Wiring or connector fault
  • Faulty tachometer or gauge
  • Short or open in output circuit
  • PCM driver failure

Diagnostic steps

  1. Read stored codes
  2. Inspect RPM output wiring
  3. Measure output signal at connector
  4. Test cluster and PCM circuit
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