B0984 DTC For Mercedes B 170

Mercedes B 170 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Mercedes B 170 engine control system detects a problem, the computer stores the diagnostic trouble code B0984 in its memory. To figure out what is wrong with your vehicle you must first extract the B0984 DTC For Mercedes B 170.

To solve B0984 Mercedes B 170 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

B0984 Mercedes B 170 DTC Meaning

B Body Code - Problem is antilock brake system, electronic suspension and steering systems.
0 SAE - Generic
9 Transmission
8 Crankshaft Position Sensor Circuit Performance
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. B0984 Mercedes B 170 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.

B0983 DTC (Previous DTC Code) ( Next DTC Code ) B0985 DTC
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