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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 >> P0533-A/C Pressure Sensor High >> 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. A/C PRESSURE SENSOR VOLTAGE ABOVE 4.6 VOLTS
  2. A/C PRESSURE SENSOR
  3. (C18) A/C PRESSURE SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
  4. (C18) A/C PRESSURE SIGNAL CIRCUIT OPEN
  5. (C18) A/C PRESSURE SIGNAL CIRCUIT SHORTED TO THE (K7) 5-VOLT SUPPLY CIRCUIT
  6. (K4) SENSOR GROUND CIRCUIT OPEN
  7. PCM
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