Mike's Workshop Manuals
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Compass Trailhawk
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(Radio Frequency (RF Hub) Module)
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DTC Troubleshooting
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B1A7D-2A Start Button-Stuck
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Set Condition
Set Condition
If the Security K Line Communication circuit and the Ignition Switch Position Signal circuit match, during a button press, but are On for longer than 25 seconds, this code will set.