P1662 CHEVROLET – Cruise Lamp Control Circuit

P1658 CHEVROLET – Starter Enable Relay Control Circuit

P1660 CHEVROLET – Cooling Fan Control Circuits

P1657 CHEVROLET – 1-4 Upshift Solenoid Control Circuit

P1656 CHEVROLET – Driver 2 Line 6

P1654 CHEVROLET – Cruise Control Inhibit Output Circuit

P1653 CHEVROLET – Oil Level Lamp Control Circuit

P1652 CHEVROLET – Powertrain Induced Chassis Pitch Output Circuit

P1651 CHEVROLET – Fan 1 Relay Control Circuit

P1650 CHEVROLET – Control Module Output B Circuit

P1647 CHEVROLET – Driver 1 Line 7

P1645 CHEVROLET – Evaporative Emission (EVAP) Vent Solenoid Contorl Circuit

P1644 CHEVROLET – Traction Control Delivered Torque Output Circuit

P1643 CHEVROLET – Engine Speed Output Circuit

P1640 CHEVROLET – Driver-1-Input High Voltage

P1638 CHEVROLET – Generator F-Terminal Circuit

P1636 CHEVROLET – PCM Stack Overrun

P1637 CHEVROLET – Generator L-Terminal Circuit

P1634 CHEVROLET – Ignition 1 Switch Circuit

P1630 CHEVROLET – Theft Deterrent Learn Mode Active