7C0203 Mercedes Fault Code :
Read the description of 7C0203 in MCM02TuEPA and the engine lights up for MCM02TuEPA - MCM Motor Control Module code, there are some possible causes for it.
Component 10B31: Crankshaft sensor has an open circuit.
Read the description of 7C0203 in MCM02TuEPA and the engine lights up for MCM02TuEPA - MCM Motor Control Module code, there are some possible causes for it.
Component 10B31: Crankshaft sensor has an open circuit.