Join Now
International Automotive Technicians Network

P0137 Diagnostic Trouble Code Discussion for October 2008

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage


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 P0137
Help Request Posted
2002 Chevrolet S10 LS 4.3L MIL Lamp on VIN: 1GCDT13W12
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... shop with an engine misfire & trouble codes P0101, P0125 & P0300. Customer stated he had just changed the spark plugs before bringing it in. We checked misfire counts and found cyls. 1 & 3 were high. Found bad plug wires so we completed the tun...
October 31, 2008
2002 Chevrolet S10 LS 4.3L MIL Lamp on VIN: 1GCDT13W12
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... shop with an engine misfire & trouble codes P0101, P0125 & P0300. Customer stated he had just changed the spark plugs before bringing it in. We checked misfire counts and found cyls. 1 & 3 were high. Found bad plug wires so we completed the tun...
October 31, 2008