P0D75
A/C Compressor Control Module Output Driver Temperature Sensor Circuit
The ECM detects a circuit fault on the a/c compressor control module output driver temperature sensor circuit. Reading cannot be used reliably for control.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- Sensor failedCommon
- Wiring or connector faultPossible
Parts involved
- AC Compressor Cm Output Driver Temp Sensor
- Wiring Harness
- AC Compressor Module
P0D75 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.