P1546 — Buick
P1546 — Buick: Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage
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 (Buick)
- Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage
- Air Conditioning A/C Clutch Feedback Circuit Low Voltage
- Pedal Position Sensor
- Boost Pressure Control Valve Short To B+