2007 Mercedes-Benz S550 5.5L MIL Lamp on
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...
Summary posted 3/8/2010
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Vehicle Data2007 Mercedes-Benz S550
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2007 Mercedes-Benz S550
VIN | WDDNG71X57 |
Engine | 5.5 L / 8 cyl / GAS |
Trans | 7-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
0522 | Diagnosis of tumble flap intake manifold open circuit of snsor lines/ tumble shaft sticks innonactuated position |
0810 | Malfunction secondary air right bank |