Engine Error
P0532
A/C Refrigerant Pressure Sensor A Circuit Low
Severity
Low
Symptoms
Air conditioning does not blow cold, compressor will not engage
Common Causes
- Low A/C refrigerant level (leak)
- Faulty A/C pressure sensor
- Short to ground in sensor wiring
- Defective A/C clutch relay
How to Fix
- 1 Recharge A/C system and check for leaks
- 2 Replace A/C pressure sensor
- 3 Repair wiring short
- 4 Test and replace A/C relay
Estimated Repair Cost
USD
$80
–
$350
A/C recharge: $100 - $200; Pressure sensor: $80 - $200