U0986 DTC For Ford Explorer V

Ford Explorer V Engine Specifications:
Engine Type :Single Cylinder Engine
Cylinder Type :Opposite Piston Engine
Engine Air Intake Process :Naturally Aspirated

Your Ford Explorer V engine control system detects a problem, the computer stores the diagnostic trouble code U0986 in its memory. To figure out what is wrong with your vehicle you must first extract the U0986 DTC For Ford Explorer V.

On 1999 and later U0986 Ford Explorer V engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

U0986 Ford Explorer V DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
0 SAE - Generic
9 Transmission
8 Crankshaft Position Sensor Circuit Performance
6 Transmission Control Module Reprogrammable Memory

If your vehicle failed a U0986 Ford Explorer V test and the U0986 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U0986 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U0986 DTC For Ford Explorer V: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.

U0985 DTC (Previous DTC Code) ( Next DTC Code ) U0987 DTC
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