SugarGrl

Vette started missing like it wanted to stall out, traction control service light came on then check engine light came on while driving . Car stopped jerking when I drove it straight to dealer even tho lights were on. Got there turned it off and the problem went away. Started it back up and the mech got to see her act up. Scan codes were P0300, 201, 203, and 171. What they wrote up was check per charts intermittent prob perform AFIT test all injectors pass R&R right rear inner fender cover check ECM and connections ok wiggle test related wiring found intermittent open at under hood fuse block. Replaced terminal E7 in connector x2 for power supply to injectors 1 and 3. Reassemble clear codes ck op ok. Bill $220.00 for a $1.61 part. Hope she's fixed and hopes this helps someone.

tennblkc6

thanks for sharing. what year? looks like you had a competent shop handle it and didn't just throw parts at it.

SugarGrl

It's an 08 and we will see about the competent part! =)