P0602 - Powertrain Control Module (Pcm) Programming Error
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2007 Mercury Mountaineer, 2007 Mercury Monterey, 2007 Mercury Montego, 2007 Mercury Milan, and 2007 Mercury Mariner. 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) . | |||