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P2054 Diagnostic Trouble Code Discussion for April 2009

Engine Coolant Temperature Sensor Circuit Signal Voltage Too High

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Trouble Ticket Help Requests for DTC P2054
Help Request Posted
2001 Mercedes-Benz ML320 3.2L Hesitation, Surge, Misfire, MIL Lamp on VIN: 4JGAB54E31
... from the local dealer, problem started out as reported by customer, as stumble and loss of power after about 2 min of driving when cold, check engine light flashes, feels like it goes into limp mode, if you keep driving in this condition the BAS light come...
April 09, 2009