2005 Mercedes-Benz C320 3.2L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
Hello everyone, my first post on IATN. 2005 mercedes c320 coupe. Car came in with MIL lamp on. Found codes P0172 and P0175. Smoked for vacuum leaks and fixed leak at intake from brake boost hose. Same codes after repair the leak. Car runs rich on both banks. S...
FIX posted 12/12/2013
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Message Closed w/FIX
Vehicle Data2005 Mercedes-Benz C320
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2005 Mercedes-Benz C320
VIN | WDBRN64J05 |
Engine | 3.2 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |