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P0170 Diagnostic Trouble Code Discussion for March 2003

Fuel Trim Lean Or Rich (Bank 1)


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Trouble Ticket Help Requests for DTC P0170
Help Request Posted
2000 Ford Windstar SEL 3.8L MIL Lamp on VIN: 2FMZA5341Y
P0170: system too lean bank 1 sensor 1. hi, once again i was told that this is my new problem. the vehicle has come in 3 times now the first tech to check it says that he can not find any vacum leaks i have not had a chance to look at this truck yet. has any one else had this problem?
March 19, 2003