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2007 Mercedes-Benz CLK63 AMG 6.3L MIL Lamp on
Posted to European Driveability on 8/19/2011 4 Replies

Cannot find any info or repair diagnosis on this fault. Found wiring diagram and verified good 5v reference and good ground. Third wire is signal and cannot scope at this time. Fuel pressure is 53-52 psi at idle. Cannot find spec in Alldata or Mitchell.

Vehi...

4 Replies Received (View Replies)

  Related Documents & Media  2007 Mercedes-Benz CLK63 AMG

 
Message Closed w/FIX

car Vehicle Data

2007 Mercedes-Benz CLK63 AMG

VIN WDBTK77G87
Engine6.3 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Cabriolet

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
Message Closed w/FIX

car Vehicle Data

2007 Mercedes-Benz CLK63 AMG

VIN WDBTK77G87
Engine6.3 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Cabriolet

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance