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P2049 Diagnostic Trouble Code Discussion for September 2010

Fuel Rail Pressure Malfunction - Deceleration Error

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Trouble Ticket Help Requests for DTC P2049
Help Request Posted
2002 Mercedes-Benz C320 3.2L Hesitation, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: WDBRH64J12
P2049: 6. Help Please I Have no respone from the left bank 4,5,6 cylinders. Testing coils with spark tester show spark, switching coils no different. compression 175psi, injector is pulsing with a light. car has a chain not a belt. check for tsb's and told me to change ...
September 22, 2010