P0A11 MERCURY - DC/DC Converter Enable Circuit Open
P0A11 MERCURY Possible Causes
- Faulty DC/DC Converter
- DC/DC Converter harness is open or shorted
- DC/DC Converter circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code P0A11 MERCURYCheck the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P0A11 MERCURY code
Labor: 1.0The cost of diagnosing the P0A11 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P0a11 Mercury DescriptionThe Powertrain Control Module (PCM) controls the DC/DC enable hardwired signal to switch the DC/DC converter on and off. The DC/DC converter provides feedback to the PCM using the hardwired DC/DC fault signal. The DC/DC fault signal indicates to the PCM when the converter is non-operational or when a fault has occurred.
P0A11 MERCURY More InformationNeed more information on how to fix the P0A11 MERCURY code?
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