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View Full Version : Help!! DTC'S after exhaust install



chadc30
08-06-2007, 23:54
I installed a turbo back system on my 04.5 and immediately got the "Shift range inhibited" along with several DTC,s some being ,"mass airflow unit and exaust gas circ selinoid. I have had the Kennedy EGR block plate for several months and no codes till now. This is a FE9 model not CA. Any help would be appreciated. Thank You, Chad

Duramaster
08-08-2007, 21:25
Not enough restriction in the exhaust? ;)

chadc30
08-08-2007, 23:32
Electrical plug going in to Trans got disconnected during install. Plugged in and removed blocker plate and no more codes.