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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Powertrain Diagnostic Procedures) >> Diagnostic Information And Procedures >> DRIVEABILITY - NGC - Diagnostic Tests >> P1593-Speed Control Switch No. 1 Stuck >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
  1. SPEED CONTROL SWITCH STATUS
  2. SPEED CONTROL SWITCHES
  3. (V37) S/C SIGNAL CIRCUIT SHORTED TO THE (K4) SENSOR GROUND CIRCUIT
  4. (V37) S/C SIGNAL CIRCUIT SHORTED TO GROUND
  5. (V37) S/C SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
  6. (V37) S/C SIGNAL CIRCUIT OPEN
  7. (K4) SENSOR GROUND OPEN
  8. PCM