U0429 DTC For Ford Flex

Ford Flex Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Ford Flex engine control system detects a problem, the computer stores the diagnostic trouble code U0429 in its memory. To figure out what is wrong with your vehicle you must first extract the U0429 DTC For Ford Flex.

To solve U0429 Ford Flex problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

U0429 Ford Flex DTC Meaning

U Network Code - Problem is climate control system, lighting, airbags, etc.
0 SAE - Generic
4 Fuel And Air Metering (Injector Circuit Malfunctions Only)
2 Cruise Control Servo Indicates Low
9 A/C System High Pressure High Temperature

There are currently two main types of cylinder deactivation used today, depending on the type of engine. U0429 Ford Flex 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.

U0428 DTC (Previous DTC Code) ( Next DTC Code ) U042B DTC
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The listed Ford models will give information about U0429 DTC.