Hi... I have a Delphi dcm3.5 ford reading on bench. Have used 2 diagnostic machines and comes up no fault codes but reads vehicle details vin etc.. Should this not be showing fault codes out of car ?


Any help much appreciated.Hi... I have a Delphi dcm3.5 ford reading on bench. Have used 2 diagnostic machines and comes up no fault codes but reads vehicle details vin etc.. Should this not be showing fault codes out of car ?


Any help much appreciated.