GMC NO START NO PCM COMMUNICATION

SERVICE STABILITRAK SHOWING WITH A WRENCH IN THE SCREEN THIS IS PITICAL FOR THESE MODELS.
AFTER REPLACING THE ENGINE ENGINE COULD NOT START BECAUSE THERE IS NO COMMUNICATION WITH THE PCM AND TRANSMISSION.
THE PROBLEM ENDED UP BEEING A LOOS GRAUND BOLT FOR PCM GROUND AND TRANSMISSION. VEHICLE IS FIXED AFTER TIGHTEN UP THE BOLT WHICH IS HARD TO GET TO AND HIDEN BETWEEN THE A/C COMPRESSOR AND THE ALTERNATOR. THE BOLT ACCESS US HARD AND EASY TO FORGET IF YOU CHANGE THE ENGINE.

[@khurramsajjad9446]

Big salute to you bro I clear my car with the help of your video thanks for this information

[@quickautomotivediagnostics8728]

@@khurramsajjad9446 I am glad 😀 I helped.
Thanks for the positive comments.

[@VZGarage]

Please don’t stop making videos 😃😃

[@winipconfig]

Yeaaaa buddyyy ! Nice video!

[@quickautomotivediagnostics8728]

Hey, thanks!

[@thankgodakam7973]

Sir thank you for this update, but sir my GMC TERRAIN has similar problem and I have check all what you just done now car start but my scan tool can't enter ecm and tcm not equipped