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P0243 Diagnostic Trouble Code Discussion for January 2004

Supercharger Boost Solenoid Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0243
Help Request Posted
1999 Mercedes-Benz E300 3.0L MIL Lamp on VIN: WDBJF25H3X
P0243: According to OBD11 this is turbo waste gate A. ... inner-cooler, the vehicle will set a check engine 'MIL' light. Reading the codes has revealed mostly EGR code P0400. By tracing through the system, and noting its simplicity, I found the EGR, which sits in something MB calls "aluminum housing" for ...
January 28, 2004