Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Chrysler >> 2006 >> 300 Base, 42RLE/VLP >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - DTCS P0481 To P0580 >> Diagnosis And Testing >> P0533-A/C Pressure Sensor Circuit High >> Possible Causes

Possible Causes

Possible Causes 
(C18) A/C PRESSURE SIGNAL CIRCUIT SHORTED TO BATTERY VOLTAGE
(C18) A/C PRESSURE SIGNAL CIRCUIT OPEN
(C18) A/C PRESSURE SIGNAL CIRCUIT SHORTED TO (F891) 5-VOLT SUPPLY CIRCUIT
(C918) SENSOR GROUND CIRCUIT OPEN
A/C PRESSURE TRANSDUCER
FRONT CONTROL MODULE

Always perform the  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  before proceeding. 

scientia non olet · About Mike's Workshop Manuals