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P2155 Diagnostic Trouble Code Discussion for January 2020

Injector Positive Voltage Relay Circuit Group 4 (Injectors 3 & 8)

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Trouble Ticket Help Requests for DTC P2155
Help Request Posted
2011 Chevrolet Traverse LT 3.6L No Start VIN: 1GNKRGED8B
P2155: Direct Fuel Injector Hi Voltage Supply Cylinder4. ... 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, P2152. All injector 3 and 4 vol...
January 09, 2020