EF1003 Mercedes Fault Code :
Read the description of EF1003 in MCM02T and the engine lights up for MCM02T - MCM Engine management (10A20) code, there are some possible causes for it.
DEF Air Pressure Sensor Circuit Failed High
Read the description of EF1003 in MCM02T and the engine lights up for MCM02T - MCM Engine management (10A20) code, there are some possible causes for it.
DEF Air Pressure Sensor Circuit Failed High