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P0173 Diagnostic Trouble Code Discussion for January 2007

Fuel Trim Lean Or Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0173
Help Request Posted
2001 Mercedes-Benz CLK55 AMG 5.5L Poor Idle Quality, MIL Lamp on VIN: WDBLJ74G51
P0173: fuel trim bank 2. The vehicle came in last week and the customer wanted a "B" maint. Everything seemed to go OK and vehicle was delivered to customer. After a day the idle seemed to be getting rough. A couple of days later the "check engine" came on and we got t...
January 04, 2007
2001 Mercedes-Benz CLK55 AMG 5.5L Poor Idle Quality, MIL Lamp on VIN: WDBLJ74G51
P0173: fuel trim bank 2. The vehicle came in last week and the customer wanted a "B" maint. Everything seemed to go OK and vehicle was delivered to customer. After a day the idle seemed to be getting rough. A couple of days later the "check engine" came on and we got t...
January 04, 2007