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2008 Mercedes-Benz E320 Bluetec 3.0L MIL Lamp on
Posted to European Driveability on 10/21/2013 2 Replies

Codes [...] and [...] keep returning after about 1k miles i have checked each wire from ecu to o2 sensor for resistance and applied a load to each wire ok. Checked power to o2 with a load ok car runs fine and fuel milage is great.

I thought about attaching me...

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  Related Documents & Media  2008 Mercedes-Benz E320 Bluetec

 
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car Vehicle Data

2008 Mercedes-Benz E320 Bluetec

VIN WDBUF22X48
Engine3.0 L / 6 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P2029Intake Air Temperature Sensor Performance
P2669Check component for om629 g3/1 o2 sensor downstream of twc overload fault below limit
Message Closed

car Vehicle Data

2008 Mercedes-Benz E320 Bluetec

VIN WDBUF22X48
Engine3.0 L / 6 cyl / DIESEL
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P2029Intake Air Temperature Sensor Performance
P2669Check component for om629 g3/1 o2 sensor downstream of twc overload fault below limit