E70A05 Mercedes Fault Code :
Read the description of E70A05 in MCM21T and the engine lights up for MCM21T - MCM Motor Control Module code, there are some possible causes for it.
Component 10Y20: EGR solenoid valve has an open circuit.
Read the description of E70A05 in MCM21T and the engine lights up for MCM21T - MCM Motor Control Module code, there are some possible causes for it.
Component 10Y20: EGR solenoid valve has an open circuit.