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P1223 Diagnostic Trouble Code Discussion for September 2012

Fuel Injector 1 Output Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1223
Help Request Posted
1998 Mercedes-Benz E300 3.0L Surge, Cuts out VIN: WDBJF25F6W
P1223: Fuel rack travel sensor or slide valve position sensor Y23/1/1. ... would shut off while driving at steady state, just shut off suddenly, not as if running out of fuel. Usually would restart normally with check engine MIL on and DTC P1223. Sometimes had slightly extended crank time, but is not sucking air. I know about the...
September 21, 2012