GM — trouble codes

P1442 GM

EVAP Vacuum Switch High Voltage During Ignition On

P — Powertrain P14 GM

P1450 GM

Barometric Pressure Sensor Circuit

P — Powertrain P14 GM

P1451 GM

Barometric Pressure Sensor Performance

P — Powertrain P14 GM

P1460 GM

Cooling Fan Control System

P — Powertrain P14 GM

P1480 GM

Cooling Fan 1 Control Circuit High

P — Powertrain P14 GM

P1483 GM

Engine Coolilng System Performance

P — Powertrain P14 GM

P1500 GM

Starter Signal Circuit

P — Powertrain P15 GM

P1501 GM

Vehicle Speed Sensor Circuit Intermittent

P — Powertrain P15 GM

P1502 GM

Theft Deterrent System No Password Received

P — Powertrain P15 GM

P1503 GM

Theft Deterrent System Password Incorrect

P — Powertrain P15 GM

P1504 GM

Vehicle Speed Output Circuit

P — Powertrain P15 GM

P1508 GM

IAC System Low RPM

P — Powertrain P15 GM

P1509 GM

IAC System High RPM

P — Powertrain P15 GM

P1510 GM

Back UP Power Supply

P — Powertrain P15 GM

P1511 GM

Throttle Control System Backup System Performance

P — Powertrain P15 GM

P1514 GM

Throttle Body Performance

P — Powertrain P15 GM

P1515 GM

Control Module Throttle Actuator Position Performance

P — Powertrain P15 GM

P1516 GM

Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

P — Powertrain P15 GM

P1517 GM

Throttle Actuator Control (TAC) Module Performance

P — Powertrain P15 GM

P1518 GM

Throttle Actuator Control (TAC) Module Serial Data Circuit

P — Powertrain P15 GM

P1519 GM

Electronic Throttle Module Low Volts Communication Disable

P — Powertrain P15 GM

P1520 GM

Gear Indicator System

P — Powertrain P15 GM

P1521 GM

Transmission Engaged At High Throttle Angle

P — Powertrain P15 GM

P1522 GM

Park Neutral To Drive Reverse At High RPM

P — Powertrain P15 GM