| Engine Code | Engine Code Description |
|---|---|
| P1609 | Diagnostic Lamp Driver Fault |
| P1610 | SBDS Interactive Codes |
| P1611 | SBDS Interactive Codes |
| P1612 | SBDS Interactive Codes |
| P1613 | SBDS Interactive Codes |
| P1614 | SBDS Interactive Codes |
| P1615 | SBDS Interactive Codes |
| P1616 | SBDS Interactive Codes |
| P1617 | SBDS Interactive Codes |
| P1618 | SBDS Interactive Codes |
| P1619 | SBDS Interactive Codes |
| P1620 | SBDS Interactive Codes |
| P1621 | Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match |
| P1622 | Immobilizer ID Does Not Match |
| P1623 | Immobilizer Code Word/ID Number Write Failure |
| P1624 | Anti Theft System |
| P1625 | B+ Supply To VCRM Fan Circuit Malfunction |
| P1626 | Theft Deterrent Fuel Enable Signal Not Received/ B+ Supply To VCRM A/C Circuit Malfunction |
| P1627 | Module Supply Voltage Out Of Range |
| P1628 | Module Ignition Supply Input Malfunction |
| P1629 | Internal Voltage Regulator Malfunction |
| P1630 | Internal Vref Malfunction |
| P1631 | Theft Deterrent Start Enable Signal Not Correct/ Main Relay Malfunction (Power Hold) |