× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0160 Diagnostic Trouble Code Discussion for January 2009

Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Remains At Center

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 P0160
Help Request Posted
1997 Mercedes-Benz S500 5.0L MIL Lamp on VIN: WDBGA51G6V
P0160: Left O2 downstream ageing. Sensor adatations for the left downstream O2 was 1250ms and the CEL was on, readings for the left downstream was 70mV hot (at idle) and the right (300ms) was 750mV (~750mV is normal). This indicated that the left downstream was lazy or the left bank was very l...
January 14, 2009