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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 7, 2022
International Automotive Technicians' Network (iATN) - Members Only
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2012 Toyota Tacoma 2.7L Unknown VIN: 5TFUX4EN4C
any help would be great not sure where go next on this p0171 code i also reset the fuel trims,
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Fixes & Summaries for Asian
Fix/Summary Answers
2012 Toyota Tundra 4.6L No Start VIN: 5TFUM5F11C
Thanks for the help. I didn?t have any voltage on the white signal wire at the fuel pump module. There was also no signal while back probing that wire at the ECM. Power and grounds to ECM were good so I replaced the ECM and it runs like a champ!
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