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Home >> Jeep >> 2005 >> Wrangler X, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 627 (Powertrain Diagnostic Procedures - DRIVEABILITY - Gas - Symptom & Diagnostic Tests (DTCS P0031 To P1899)) >> DRIVEABILITY - Gas - Diagnostic Tests >> P1596-Speed Control Switch Always High (Gas - Except NGC) >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. SPEED CONTROL ON/OFF SWITCH OPERATION
  2. S/C ON/OFF SWITCH
  3. CLOCKSPRING
  4. (V37) S/C SWITCH SIGNAL CIRCUIT SHORTED TO VOLTAGE
  5. (V37) S/C SWITCH SIGNAL CIRCUIT OPEN BETWEEN PCM AND CLOCKSPRING
  6. (K4) SENSOR GROUND CIRCUIT OPEN BETWEEN PCM AND CLOCKSPRING
  7. (V37) S/C SWITCH SIGNAL CIRCUIT OPEN BETWEEN CLOCKSPRING AND S/C SWITCH
  8. (K4) SENSOR GROUND CIRCUIT OPEN BETWEEN CLOCKSPRING AND S/C SWITCH
  9. PCM