
2000 Mercedes-Benz ML320 3.2L MIL Lamp on
Having an issue with this ML320. I keep getting a code 400. Tested the EGR system with the engine running and applied vacuum to the valve and it will kill the engine. If I clear the code it will take a few days before it returns. It seems to return after a lon...
FIX posted 5/13/2017
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Message Closed
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VIN | 4JGAB54E6Y |
Engine | 3.2 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel |
Trouble Codes
400 | egr flow malfunction |
Message Closed
Vehicle Data
2000 Mercedes-Benz ML320
VIN | 4JGAB54E6Y |
Engine | 3.2 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | On Decel |
Trouble Codes
400 | egr flow malfunction |