P109A DTC For Toyota Fk

Toyota Fk Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Turbocharged Engine

Your Toyota Fk engine control system detects a problem, the computer stores the diagnostic trouble code P109A in its memory. To figure out what is wrong with your vehicle you must first extract the P109A DTC For Toyota Fk.

On 1999 and later P109A Toyota Fk 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.

P109A Toyota Fk DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
1 MFG - Manufacturer Specific
0 Transmission
9 TP Sensor Learn Not Complete
A TFP Valve Position Switch-Drive Without Drive Ratio

There are currently two main types of cylinder deactivation used today, depending on the type of engine. P109A Toyota Fk code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

P1099 DTC (Previous DTC Code) ( Next DTC Code ) P109B DTC
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The listed Toyota models will give information about P109A DTC.