GM diagnostic trouble codes

P1602 GM: PCM to ABS Module Communication Problem Powertrain P1603 GM: Serial Data Communication Problem Powertrain P1604 GM: Loss Of IPC Serial Data Powertrain P1605 GM: Loss Of HVAX Serial Data Powertrain P1606 GM: Serial Communication Problem With Device 6 Powertrain P1607 GM: Engine Oil Level Switch Circuit / Clutch Actuator Powertrain P1608 GM: Serial Communication Problem With Device 8 Powertrain P1609 GM: Loss Of TCS Serial Data Powertrain P1610 GM: Loss Of PZM Serial Data Powertrain P1611 GM: Loss Of CVRTD Serial Data Powertrain P1612 GM: Loss Of IPM Serial Data Powertrain P1613 GM: Loss Of DIM Serial Data Powertrain P1614 GM: SBDS Interactive Codes Powertrain P1615 GM: Loss Of VTD Serial Data Powertrain P1616 GM: SBDS Interactive Codes Powertrain P1617 GM: Engine Oil Level Switch Circuit Powertrain P1619 GM: Engine Oil Life Monitor Reset Circuit Powertrain P1620 GM: Low Coolant Circuit Powertrain P1621 GM: PCM Memory Error Powertrain P1622 GM: Cylinder Select Powertrain P1623 GM: Transmission Temp Pull-Up Resistor Powertrain P1624 GM: Customer Snapshot Data Available Powertrain P1625 GM: PCM System Reset / TCM Flash Checksum Fault Powertrain P1626 GM: Anti-Theft Fuel Enable Circuit (Passkey) Powertrain P1627 GM: A/D Performance Powertrain P1628 GM: ECT Pull-Up Resistor Powertrain P1629 GM: Anti-Theft Divide Cranking Signal Powertrain P1630 GM: System Voltage Too High/Low Powertrain P1631 GM: Anti-Theft Password Incorrect / O2 Sensor Slow Response Powertrain P1632 GM: Anti-Theft Fuel Disable Signal Received Powertrain P1633 GM: Ignition Power Circuit Low Voltage Powertrain P1634 GM: Ignition 1 Power Circuit Low Voltage Powertrain P1635 GM: 5V Reference Voltage to Sensors Low Powertrain P1636 GM: PCM Fault Powertrain P1637 GM: Alternator Warning Lamp Control Signal Powertrain P1638 GM: Alternator Field F Terminal Circuit Powertrain P1639 GM: PCM 5V Reference Voltage Low Powertrain P1640 GM: PCM Fault / DTCs Available in Another Module Powertrain P1641 GM: EVAP Fuel Tank Pressure Sensor / Fan 1 Relay Circuit Powertrain P1642 GM: FC Relay 2 And 3 Control Circuit Powertrain P1643 GM: Engine Speed Output Circuit Powertrain P1644 GM: TP Output Circuit Powertrain P1645 GM: Boost Control Solenoid Circuit / EVAP Solenoid Output Powertrain P1646 GM: Driver 1 Line 6 Powertrain P1647 GM: Driver 1 Line 7 Powertrain P1650 GM: PCM Fault (Quad Driver 2) Powertrain P1651 GM: PCM Fault / Cooling Fan Relay 1 Powertrain P1652 GM: Powertrain Induced Chassis Pitch Output Circuit Powertrain P1653 GM: Oil Level Lamp Control Circuit Powertrain P1654 GM: Service Throttle Soon Lamp Control Circuit Powertrain P1655 GM: EVAP Purge Solenoid Control Circuit Powertrain P1656 GM: Driver 2 Line 6 Powertrain P1657 GM: 1-4 Upshift Solenoid Control Circuit Powertrain P1658 GM: Starter Enable Relay Control Circuit Powertrain P1660 GM: Cooling Fans Control Circuit Powertrain P1661 GM: MIL Control Circuit Powertrain P1662 GM: Cruise Control Inhibit Control Circuit Powertrain P1663 GM: Oil Life Lamp Control Circuit Powertrain P1664 GM: 1-4 Upshift Lamp Control Circuit Powertrain P1665 GM: Driver 3 Line 5 Powertrain