LB7 tear down
#261
Join Date: Dec 2010
Location: Fool's Golden State
Posts: 1,190
Likes: 0
Received 113 Likes
on
109 Posts
guess what just happened to my truck this past week...
another bad injector!
#7 injector solenoid shorted to ground shutting off a bank of four injectors and putting it into limp mode.
found some used injectors on ebay, purchased, swapped solenoid while the injector was still in the engine to eliminate having to remove the lower valve cover, return line, etc. got it all back together this saturday and it starts and runs great now.
another bad injector!
#7 injector solenoid shorted to ground shutting off a bank of four injectors and putting it into limp mode.
found some used injectors on ebay, purchased, swapped solenoid while the injector was still in the engine to eliminate having to remove the lower valve cover, return line, etc. got it all back together this saturday and it starts and runs great now.
#263
#265
#267
I talked to tech working on her today he said he thinks the issue is with programming he's going to reflash the ECM he said if that don't work they may have sent him a ECM from a gas truck and that's why it's running like crap is it can't send the right signals so hopefully she'll be Rollin soon