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2007 Mercedes-Benz S550 5.5L MIL Lamp on
Posted to European Driveability on 2/22/2010 3 Replies

Every second test drive will set secondary air code, set flap code only once after origionally clearing and test driving 10 times or more. when running SAS test both air fuel sensors go from 1.00 to about 1.250 and they read the same. It passes with flying col...

3 Replies Received (View Replies)

  Related Documents & Media  2007 Mercedes-Benz S550

 
Message Closed w/Summary

car Vehicle Data

2007 Mercedes-Benz S550

VIN WDDNG71X57
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

0522Diagnosis of tumble flap intake manifold open circuit of snsor lines/ tumble shaft sticks innonactuated position
0810Malfunction secondary air right bank
Message Closed w/Summary

car Vehicle Data

2007 Mercedes-Benz S550

VIN WDDNG71X57
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

0522Diagnosis of tumble flap intake manifold open circuit of snsor lines/ tumble shaft sticks innonactuated position
0810Malfunction secondary air right bank