B0994 DTC For Mercedes S 400

Mercedes S 400 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Mercedes S 400 engine control system detects a problem, the computer stores the diagnostic trouble code B0994 in its memory. To figure out what is wrong with your vehicle you must first extract the B0994 DTC For Mercedes S 400.

On 1999 and later B0994 Mercedes S 400 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.

B0994 Mercedes S 400 DTC Meaning

B Body Code - Problem is antilock brake system, electronic suspension and steering systems.
0 SAE - Generic
9 Transmission
9 TP Sensor Learn Not Complete
4 Cruise Vehicle Speed/Set Speed Difference Too High

There are currently two main types of cylinder deactivation used today, depending on the type of engine. B0994 Mercedes S 400 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.

B0993 DTC (Previous DTC Code) ( Next DTC Code ) B0995 DTC
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