× 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

P0036 Diagnostic Trouble Code Discussion for March 2011

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit Malfunction


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 P0036
Help Request Posted
2008 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: IGCEC19088
P0036: O2 heater circuit bank 1 sensor 2. ... CIRCUIT codes for the Bank 1 Sensor 2 Oxygen sensor as well as a p0300 engine misfire code. I never could duplicate any misfires so I replaced the B1 S2 O2 sensor. Cleared the codes and test drove with 2 good ignition cy...
March 02, 2011