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P0170 Diagnostic Trouble Code Discussion for August 2008

Fuel Trim Lean Or Rich (Bank 1)

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Trouble Ticket Help Requests for DTC P0170
Help Request Posted
2000 Mercedes-Benz E320 3.2L MIL Lamp on VIN: WDBJF65JXY
P0170: fuel trim bank 1. let me first say that I am not very well versed on mercedes, however; I retrieved to two codes from history. Flow charts do not seem to reveal very much information on these codes. I have checked fuel pressure 57 psi running, I also checked for air leaks in ...
August 30, 2008