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Home >> Mercedes Benz >> 2007 >> C280 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Timing -- Rattle Noise & DTC Light On Trouble Diagnosis -- 203 Chassis >> Trouble Diagnosis >> Engine diagnosis indicator lamp comes on and various DTC's in engine control module stored, oil exit on engine wiring harness possible - AF05.20-P-2001AU

Engine diagnosis indicator lamp comes on and various DTC's in engine control module stored, oil exit on engine wiring harness possible - AF05.20-P-2001AU

ENGINE 111.951 in MODEL 203.035 /235 /735 

ENGINE 111.955 in MODEL 203.045 /245 /745 

ENGINE 111.956 in MODEL 202.087, 208.344 /444 

ENGINE 111.958 in MODEL 170.444 

ENGINE 111.981 in MODEL 203.747 

ENGINE 111.982 in MODEL 208.348 /448 

ENGINE 111.983 in MODEL 170.449 

Operation no. of operation texts or standard texts and flat rates

Category Op. no. Operation text Time Acc. no. Code
P 024079 Install adapter cable in engine wiring harness 003 WU - -
Damage code Cause Remedy  
05 047 04 Leakage in camshaft adjustment solenoid results in oil in engine wiring harness 1 Remove/install/replace camshaft adjustment solenoid.  
  IMPORTANT Possible complaints:
  • Engine diagnosis lamp comes on in instrument cluster
  • DTC's are stored in engine control module
2 Install adapter cable (see figure for routing)  
 
  • Oil leakage on oxygen sensor, on hot film engine control (HFM), on engine control module or on engine wiring harness connectors
IMPORTANT Fasten adapter cable with tie strap  
    IMPORTANT If other components (e.g. connector, couplings, wiring harness HFM) are oily:
↓
3 Remove/ install/replace affected components
 

Routing for camshaft adjustment solenoid adapter cable 

Fig 1: Identifying Camshaft Adjustment Solenoid Adapter Cable Routing
G04731729
Parts ordering notes

Part no. Designation Quantity
A 001 997 83 90 Tie strap 1
A 271 150 27 33 Adapter cable 1