1421 Mercedes Fault Code :
Read the description of 1421 in CPC and the engine lights up for CPC Common Powertrain Controller code, there are some possible causes for it.
Brake light switch has Open circuit or is incorrectly adjusted.
Read the description of 1421 in CPC and the engine lights up for CPC Common Powertrain Controller code, there are some possible causes for it.
Brake light switch has Open circuit or is incorrectly adjusted.
Mercedes Trucks And Cars Fault Code List.
Copyright 2021 - © MercedesFaultCodes.com