Skip the auto shop - Our mechanics make house calls

P0060 OBD-II Trouble Code: HO2S Heater Resistance (Bank 2 Sensor 2)

check engine light logo

P0060 trouble code definition

P0060 indicates that there is an abnormal (usually high) resistance detected in the heater of the oxygen sensor, located after the catalytic convertor

What the P0060 code means

P0060 indicates that there is a malfunction in the oxygen sensor located after the catalytic convertor. The oxygen sensor is used to regulate the performance of the engine, such as fuel consumption. However the O2 sensor can only accurately regulate the engine performance after the sensor has reached a hot temperature. An engine will usually take about 15 minutes of running to heat the oxygen sensor up to its required hot temperature.

An accurate oxygen sensor reading is needed immediately after the engine is running. The internal heaters were built into the sensors to warm them up faster than the engine can alone. The computer of the vehicle will “know” the temperature of the oxygen sensor by monitoring the resistance of the oxygen sensor. If the resistance is out of range the computer will assume that the temperature of the oxygen sensor is unsatisfactory.

What causes the P0060 code?

  • Worn heater element in the oxygen sensor

  • Corrosion in the connections or electrical terminals

  • Shorted wiring of the oxygen sensor

What are the symptoms of the P0060 code?

  • Increased fuel consumption

  • Engine misfiring at idle

  • Check Engine Light illuminating

  • Engine runs poorly until it reaches operating temperature

How does a mechanic diagnose the P0060 code?

  • Removing the oxygen sensor from the exhaust but leaving the wiring connected to determine if the Sensor is heating on its own

  • Examining the connections and wiring related to the oxygen sensor

  • Measuring the resistance of the oxygen sensor and comparing it to manufacturers specifications

Common mistakes when diagnosing the P0060 code

  • Replacing the sensor without evaluating the wiring and electrical connections related to the sensor

  • Improperly distinguishing sensor 1 from sensor 2 and replacing the wrong sensor

How serious is the P0060 code?

The emissions system of the vehicle will monitor the emissions output through the readings of the oxygen sensor. The computer of the vehicle will make adjustments to the emissions output according to the oxygen sensor’s readings.

If the oxygen sensor is malfunctioning the vehicle will usually emit higher amounts of emissions which is worse for the environment. Also an increased emissions output will shorten the lifespan of the catalytic convertor.

What repairs can fix the P0060 code?

Usually a replacement of bank 2 oxygen sensor 2 will fix this particular code.

Additional comments for consideration regarding the P0060 code

Please ensure all of the oxygen sensor related connections and wiring are undamaged and in working order.

Need help with a P0060 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

The Traveler’s Guide to Driving in Malaysia
CraigBurrows / Shutterstock.com Malaysia is a popular destination for many tourists today. The country has amazing sights and attractions that you will want to explore....
P2422 OBD-II Trouble Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed
Diagnostic Trouble Code (DTC): P2422 P2422 code definition Evaporative Emissions Control System (EVAP)...
Auto Safety Tips
Driving is more than a way to get from point A to point B. Owning and driving a car can also be a highly enjoyable experience. Whether a person is driving...


Related questions

Q: Check Engine light repeatedly lights up no matter what

There is an original equipment manufacturer (OEM) campaign 14515b that is calling for the chassis control module. The module has a problem that it has corrosion internally causing random check engine lights and possible engine stall or fail to start....

Q: Unresolved leakage problems

Have the oil pressure tested to see if it is low, or the oil sensor is reading wrong. Also have the engine compression tested to see if the cylinder number 2 has a problem or not. The P0302 code...

Q: Check Engine light

You likely have a blown fuse which supplies voltage to the diagnostic connector. This will prevent the scan tool to connect to the engine computer. Most of the time GM likes to use the cigarette lighter fuse to supply the...