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P0173 Diagnostic Trouble Code Discussion for July 2005

Fuel Trim Lean Or Rich (Bank 2)

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Trouble Ticket Help Requests for DTC P0173
Help Request Posted
1998 Mercedes-Benz E320 3.2L MIL Lamp on VIN: WDBJF65F6W
P0173: Fuel trim malfinction Left bank. ... light on pulled codes P0170 P0173 Checked as specified by Alldata for intake lewaks Diaphram fuel pressure regulators , I can't imagine engine wear with 40,000 miles only also I can't imagine bad injectors at this milage . Cleared codes light come on after...
July 15, 2005