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P0170 Diagnostic Trouble Code Discussion for March 2008

Fuel Trim Lean Or Rich (Bank 1)

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Trouble Ticket Help Requests for DTC P0170
Help Request Posted
2001 Mercedes-Benz C240 2.6L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: WDBRF61J31
P0170: fuel trim. ... problem is boggs down when COLD on accel, also severe misfire thru intake or exhaust. codes for random misfire various cylinders and p0170. replaced air mass meter took care of p0170 and popping thru intake. also will now run great when warms up. however w...
March 19, 2008
2001 Mercedes-Benz C320 3.2L MIL Lamp on, ESP/ABS/BAS fail VIN: WDBRF64J61
P0170: Mixture adapt. at limit at Idle Bank 1. ... emissions. OBDII codes P0170 & P0173 on failure sheet from inspection station, but battery was dead and Freeze frames & codes were not available. I replaced a badly sulfated battery & traced the current drai...
March 22, 2008