P0532Low urgency
A/C Refrigerant Pressure Sensor Circuit Low
Comfort · HVAC
✅ A/C is likely disabled to protect the compressor. Safe to drive without A/C. Service within a few weeks.
What this means
The A/C refrigerant pressure sensor is reading below its minimum specification — indicating very low pressure (possible refrigerant loss) or a failed sensor.
Likely causes
- Low or empty A/C refrigerantMost common
- Failed pressure sensorCommon
- Short to ground in sensor circuitLess common
Estimated repair cost
A/C recharge and leak detection$150 – $400
Pressure sensor$30 – $120
A/C leak repair$200 – $1,200
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Frequently asked questions about P0532
What does P0532 mean?
The A/C refrigerant pressure sensor is reading below its minimum specification — indicating very low pressure (possible refrigerant loss) or a failed sensor.
Is P0532 serious?
A/C is likely disabled to protect the compressor. Safe to drive without A/C. Service within a few weeks.
How much does it cost to fix P0532?
Repair costs for P0532 range from $150 – $400 depending on the root cause and your vehicle.
Can I drive with P0532?
Yes, the vehicle is safe to drive. Schedule a repair at your convenience.