DTC P1A1B: Brake System Control Module - Forced Engine Running
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
P1A1B - BRAKE SYSTEM CONTROL MODULE - FORCED ENGINE RUNNING
| Description: | This DTC indicates the antilock brake system (ABS) module requested the engine on. | ||
| Possible Causes: |
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| Diagnostic Aids: | Check for any unmetered air leaks. Diagnose any air intake system related DTCs. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC in table | ||