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Home >> Chrysler >> 2002 >> Prowler >> Repair and Diagnosis >> Engine Performance >> System >> Powertrain Diagnostic Procedures >> Diagnostic Information And Procedures >> DRIVEABILITY - Gas - Symptoms >> Symptom: *Tachometer Not Operating Properly >> Possible Causes

Possible Causes

  1. RPM DISPLAYED ON DRB
  2. TACHOMETER SIGNAL OUTPUT
  3. TACHOMETER SIGNAL CIRCUIT OPEN
  4. TACHOMETER SIGNAL CIRCUIT SHORTED
  5. PCM (TACHOMETER)