P0341 – Camshaft Position Sensor Range/Performance

Description

The ECM detects abnormal camshaft position sensor signals, causing timing instability.

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Symptoms

  • Rough idle
  • Hard starting
  • Misfires
  • Poor acceleration

Causes

  • Faulty camshaft sensor
  • Damaged wiring
  • Timing chain/belt issues
  • PCM/ECM fault

Diagnosis

  • Check sensor signal
  • Inspect wiring
  • Verify timing alignment
  • Scan for related misfire codes

Repair

  • Replace camshaft sensor
  • Repair wiring
  • Correct timing issues

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