Join Now
International Automotive Technicians Network

P0156 Diagnostic Trouble Code Discussion for November 2008

Heated Oxygen Sensor (Bank 2 Sensor 2) Closed Loop Fuel Control


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 P0156
Help Request Posted
2001 Mercedes-Benz S430 4.3L No Start, Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: WDBNG70J71
P0156: O2 sensor B2S2. ... MIL. Vehicle lost power, shut off car and waited 15 minutes. Restarted car and would run & die, or idle rough & die. Got running after cooling off, drove to shop. Acted like it could have a bad CKP sensor but with no CKP codes. MIL on but no ESP li...
November 17, 2008
2001 Mercedes-Benz S430 4.3L No Start, Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: WDBNG70J71
P0156: O2 sensor B2S2. ... MIL. Vehicle lost power, shut off car and waited 15 minutes. Restarted car and would run & die, or idle rough & die. Got running after cooling off, drove to shop. Acted like it could have a bad CKP sensor but with no CKP codes. MIL on but no ESP li...
November 17, 2008