DTC P1674: Control Module Software Corrupted
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Mariner, and 2006 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P1674 - CONTROL MODULE SOFTWARE CORRUPTED
| Description: | Indicates an error occurred in the powertrain control module (PCM). This DTC is set in combination with P2105. | ||
| Possible Causes: |
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| Diagnostic Aids: | Verify the PCM is at the latest calibration level. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | - | GO to Pinpoint Test QE . |