Cadillac P1532: A/C Evaporative Temp Sensor Circuit Low Input
Is your scanner showing Cadillac P1532?
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Cadillac P1532: A/C Evaporative Temp Sensor Circuit Low Input
OVERVIEWWhat Does The Cadillac P1532 Code Mean?
Engine started; A/C switch and A/C Clutch “on”, and the PCM detected the A/C Evaporator Temperature sensor indicated less than 2ºF for 5 seconds during the test.
What Are The Potential Causes Of The Cadillac P1532 Code?
- A/C pressure switch circuit is shorted to ground
- A/C pressure switch VREF circuit is open or shorted to ground
- A/C pressure switch is damaged or has failed
- PCM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
