B2389 DTC For Mercedes Benz Slr Class

Mercedes Benz Slr Class Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Supercharged Engine

Your Mercedes Benz Slr Class engine control system detects a problem, the computer stores the diagnostic trouble code B2389 in its memory. To figure out what is wrong with your vehicle you must first extract the B2389 DTC For Mercedes Benz Slr Class.

To solve B2389 Mercedes Benz Slr Class 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

B2389 Mercedes Benz Slr Class DTC Meaning

B Body Code - Problem is antilock brake system, electronic suspension and steering systems.
2 MFG - Manufacturer Specific
3 IC Module 4X Ref Circuit Intermittent, No Pulses
8 Crankshaft Position Sensor Circuit Performance
9 A/C System High Pressure High Temperature

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. B2389 Mercedes Benz Slr Class code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

B2388 DTC (Previous DTC Code) ( Next DTC Code ) B238E DTC
You can also check other Mercedes car models :
The listed Mercedes models will give information about B2389 DTC.