P1536 Buick
Engine Coolant Overtemperature Air Conditioning Disabled
Buick
P1537 Buick
A/C Request Circuit Low Voltage
P1538 Buick
A/C Request Circuit High Voltage
P1531 Buick
A/C Low Side Temperature Sensor Fault
P1532 Buick
A/C Evaporator Temperature Sensor Circuit Low Voltage
P1533 Buick
A/C Evaporator Temperature Sensor Circuit High Voltage
P1534 Buick
A/C High Side Temperature Sensor Low Voltage
P1527 Buick
Throttle Position Sensor Learned Closed Throttle Degrees Out Of-Range
P1528 Buick
Governor
P1530 Buick
Ignition Timing Adjustment Switch Circuit