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P0170 Diagnostic Trouble Code Discussion for July 2007

Fuel Trim Lean Or Rich (Bank 1)


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Trouble Ticket Help Requests for DTC P0170
Help Request Posted
1997 Mazda MPV ES 3.0L No Start VIN: JM3LV5233W
P0170: Adaptive Fuel Trim Too Rich or Too Lean (Bank 1). This makes no sense to me. I hope someone has seen it before. Customer states that she was driving and got about a mile from home and the van lost power and then died. The fuel guage was on empty, (teenage son borrowed car last night) so she thought she had ru...
July 01, 2007