PCM full form in Automobile 

powertrain control module (pcm) if your car is a faulty, powertrain control module  ,engine starting

problems (pcm),check engine light ,not coming on dashboard meter cluster,car ,,immo system

warning,radiator fan not working, glow plug light on dash, pickup problem, A/C, compressor, clutch.

not working, current pulse on fuel injector ,spark plug current and voltage Issue ,fuel pump motor

current,main relay not getting power, 86 number M relay,not getting, ( - ) voltage PCM full form in

car using american car the word,ford gmc chevrolet cars, PCM