Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1380 (ENGINE CONTROLS - POWERTRAIN DTC CHARTS AND DESCRIPTIONS (HYBRID))DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONSDTC P1A14: HYBRID POWERTRAIN CONTROL MODULE - TRANSMISSION DISABLED
2010 Mercury Mariner Hybrid, AWD
DTC P1A14: Hybrid Powertrain Control Module - Transmission Disabled
2010 Mercury Mariner Hybrid, AWDSECTION DTC P1A14: Hybrid Powertrain Control Module - Transmission Disabled
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.
P1A14 - HYBRID POWERTRAIN CONTROL MODULE - TRANSMISSION DISABLED
| Description: | See the description for DTC P1A0C . | ||
| Possible Causes: | See the possible causes for DTC P1A0D . | ||
| Diagnostic Aids: | The circuit DTCs can be accompanied by the informational DTCs, and should be diagnosed first. An informational DTC without a circuit DTC may or may not indicate the actual concern and should be diagnosed as a symptom. Refer to the appropriate Automatic Transmission/Transaxle article. | ||
| 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 | ||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.