P279F - Four Wheel Drive Range Signal Circuit Low
P279F Possible Causes
- Faulty Four Wheel Drive Range
- Four Wheel Drive Range harness is open or shorted
- Four Wheel Drive Range circuit poor electrical connection
First diagnose P279F code
Check 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 terminals.
Cost of diagnosing the P279F code
Labor: 1.0The cost of diagnosing the P279F code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P279F Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P279f DescriptionThe Transmission Control Module (TCM) monitors the Four Wheel Drive Range Signal Circuit signal. the TCM sets the OBDII code when the Four Wheel Drive Range Signal Circuit signal is out of the factory specifications.
P279F More InformationNeed more information on how to fix the P279F code?
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