P0532 is set when the voltage below 0.18V - minimum voltage of A/C pressure transducer signal - is detected for more than 0.6 sec.. This code is due to open in power circuit or short to ground in signal circuit of A/C pressure transducer.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring | 1. A/C pressure transducer circuit 2. A/C pressure transducer component | ||
Enable Conditions |
•
IG key ON | |||
Threshold Value |
•
When output voltage is below the minimum value (below 0.18V). | |||
Diagnostic Time |
•
0.6 sec. | |||
Fail Safe | Fuel cut | NO |
•
- | |
EGR Off | NO | |||
Fuel Limit | NO | |||
Check Lamp | ON | |||
