Join Now
International Automotive Technicians Network

P2669 Diagnostic Trouble Code Discussion for October 2013

002 - Check component for om629 g3/1 o2 sensor downstream of twc overload fault below limit


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P2669
Help Request Posted
2008 Mercedes-Benz E320 Bluetec 3.0L MIL Lamp on VIN: WDBUF22X48
P2669: Check component for om629 g3/1 o2 sensor downstream of twc overload fault below limit. Codes p2029-004 and p2669-002 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 atta...
October 21, 2013
2008 Mercedes-Benz E320 Bluetec 3.0L MIL Lamp on VIN: WDBUF22X48
P2669: Check component for om629 g3/1 o2 sensor downstream of twc overload fault below limit. Codes p2029-004 and p2669-002 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 atta...
October 21, 2013