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1998 Mercedes-Benz ML320 3.2L Hesitation, MIL Lamp on
Posted to European Driveability on 5/12/2009 5 Replies

Hi Guys, I need help with this ML320. Intermittent loss of power, feels like a bad Cat. but sometimes feels fine. No missfire codes Right Cat. was changed about a year ago. At times the STFT will go back to - 25 on both banks for a while. MAF sensor is brand n...

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  Related Documents & Media  1998 Mercedes-Benz ML320

 
Message Closed w/Summary

car Vehicle Data

1998 Mercedes-Benz ML320

VIN 4JGAB54E6W
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)
Message Closed w/Summary

car Vehicle Data

1998 Mercedes-Benz ML320

VIN 4JGAB54E6W
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P0173Fuel Trim Lean Or Rich (Bank 2)