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C1011 Diagnostic Trouble Code Discussion for July 2009

Voltage supply for ASR/ETS/ESP hydraulic unitA7/3 short/open circuit

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Trouble Ticket Help Requests for DTC C1011
Help Request Posted
2003 Mercedes-Benz S500 4Matic 5.0L No Start VIN: WDBNG84J53
C1011: Voltage supply for ASR/ETS/ESP hydraulic unitA7/3 short/open circuit. This vehicle towed-in by customer for no start. The initial complaint was that A/C control panel's not working properly and dead battery after seating for a week or two. Recharged battery but no start with engine cranks o.k. Found list of faults on various con...
July 07, 2009