4620 Mercedes Fault Code :
Read the description of 4620 in MR and the engine lights up for MR Engine Control code, there are some possible causes for it.
Control module SCR signals fault.The ground line of component AdBlue pump has Open circuit.
Read the description of 4620 in MR and the engine lights up for MR Engine Control code, there are some possible causes for it.
Control module SCR signals fault.The ground line of component AdBlue pump has Open circuit.