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P2176 Diagnostic Trouble Code Discussion for January 2018

Minimum Throttle Position Not Learned


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Trouble Ticket Help Requests for DTC P2176
Help Request Posted
2006 Hummer H3 3.5L MIL Lamp on, reduced power VIN: 5GTDN13636
P2176: Minimum Throttle Position Not Learned. First couple of code diag steps wants voltage tested at ETC fuse, no such fuse found and wiring diagram shows all power, sensor and throttle control circuits come from PCM, so we don't know which fuse(s) protect the motor circuit. There is no published thr...
January 08, 2018