P0602 - Powertrain Control Module (Pcm) Programming Error
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P0602 - POWERTRAIN CONTROL MODULE (PCM) PROGRAMMING ERROR
| Description: | This DTC indicates a programming error within the vehicle ID (VID) block. | |||
| Possible Causes: |
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| Diagnostic Aids: | Using the scan tool, reprogram the VID block. If the PCM does not allow reprogramming of the VID block, reflashing of the PCM is required. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | The VID block must be programmed. Refer toFLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) , Making Changes to the VID Block. | |||