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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 9, 2020
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Open Help Requests for GM
Help Request Answers
2011 Chevrolet Traverse LT 3.6L No Start VIN: 1GNKRGED8B
Wanna know if any of you GoodWrench Boyz been there. Got this '11 Traverse customer called me and said vehicle keeps blowing ECM1 fuse. Fuse only feeds ECM. I installed a 15 amp circuit breaker and car cranked up and ran poorly setting codes P216d, P2155, ... Trouble codes: P216D, P2155 (Direct Fuel Injector Hi Voltage Supply Cylinder4), P2152 (Direct Fuel Injector Hi Voltage Supply Cylinder)
2014 Chevrolet Express 1500 4.3L MIL Lamp on VIN: 1GCSGAFX5E
hey guys van came in with above codes found plugs severly worn replaced plugs and wires and downstream o2 couple weeks later codes returned no history or present misfire counters fuel trims are in range only thing sticks out is the b2s2 o2 still remains la... Trouble codes: P219B, P219B

Fixes & Summaries for GM
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