P0602 - Powertrain Control Module (Pcm) Programming Error
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. 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: | The VID block must be programmed. Refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) , Making Changes to 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 | Refer to the P0603 - INTERNAL CONTROL MODULE KEEP ALIVE MEMORY (KAM) ERROR Description, Possible Causes and Diagnostic Aids for the DTC. | ||