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Home >> Mercedes Benz >> 2006 >> C350 Base, Standard >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation -- Self-Diagnostic System -- 203 Chassis - 2 Of 2 >> Self-Diagnostic System >> Purge control valve vacuum control, ME-SFI fuel injection system electrical testing - AD07.61-P-6000-30C

Purge control valve vacuum control, ME-SFI fuel injection system electrical testing - AD07.61-P-6000-30C

HAND-HELD TESTER Scope of test Tester/test connection Operation/prerequisite Specified value
  • Possible cause/remedy
1.0  Purge control valve (Y58/1)    Attach vacuum tester to (Y58/1) between purge line and activated charcoal canister  
  • Vacuum lines
  • Y58/1
P0440          
P0441          
  Vacuum control   GF07.61-P-0001-01G
GF07.61-P-0001-01H		    
      Engine at operating temperature and at idle speed:    
        After approx. 1 min.
> 50 mbar and needle oscillates, Y58/1 must pulse		  
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