P1545 — GMC
P1545 — GMC: A/C Clutch Relay Control Circuit
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
5 — Subsystem
Vehicle speed control, idle control and auxiliary inputs
Manufacturer-specific meanings (GMC)
- A/C Clutch Relay Control Circuit
- Pedal Position Sensor
- Throttle Position Control Malfunction