PCM DTC Table
WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
PCM DTC TABLE
| DTC | Description | Action |
|---|---|---|
| P1260 | Theft Detected, Vehicle Immobilized | If there are any Passive Anti-Theft System (PATS) DTCs present in the Instrument Panel Cluster (IPC), ADDRESS them first. This DTC can also indicate a Controller Area Network (CAN) concern or a parameter reset concern. Make sure to verify if there are any communication concerns/DTCs with any modules. REFER to MODULE COMMUNICATIONS NETWORK . If DTC P1260 is the only DTC present, there may be a parameter reset concern or a power or ground concern with the PCM. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET . If necessary, CHECK the powers and grounds to the PCM. REFER to the appropriate SYSTEM WIRING DIAGRAMS article to determine the PCM power and ground circuits. |
| P1602 | Immobilizer/ECM Communication Error |
NOTE:
If IPC
DTC B10DA:61 is also present, address IPC
DTC B10DA:61 first. Go To PINPOINT TEST G . |
| P1622 | Immobilizer ID Does Not Match | CARRY OUT a parameter reset of the IPC and the PCM. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET . CLEAR the DTCs. CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle. REPEAT the self-test. |
| All other DTCs | - | REFER to INTRODUCTION - GASOLINE MODELS . |