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2014 MITSUBISHI OUTLANDER
2.4L I4•FWD•CVT•gas
4 active safety recalls on this vehicle — view recalls
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Repairs0Labor489Torque776Fluid7DTC1848Battery1Maintenance0Recalls4
P1795moderate severityPowertrain

Throttle Position Signal (from ECM) Malfunction

on 2014 Mitsubishi Outlander 2.4L I4 · FWD

What this code means

The TCM received a bad or missing throttle position signal from the ECM. This affects shift timing and torque management.

Symptoms

  • Erratic shifting
  • Poor throttle response
  • Transmission warning light

Common causes

  • Faulty throttle position sensor
  • Damaged ECM/TCM wiring
  • Communication fault
  • Faulty ECM

Diagnostic steps

  1. Scan ECM and TCM for codes
  2. Check throttle position sensor signal
  3. Inspect wiring between modules
  4. Verify ECM signal output
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