Q: My car has 8 codes all related to oxygen sensors

asked by on February 13, 2017

The guy at Autozone said most likely solution was to repair oxygen sensor o2 wording. We have looked at all the sensors and wires and can't find any bad. So what should our next step be. And it also buck and jerks when driving. It sometimes cuts of when backing up.
My car has an automatic transmission.

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

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car leaks power steering fluid
There are many hose/line connections involved in the power steering system that can be possible leak points. The power steering pump and steering gear (rack and pinion) are major components and common failure items on your vehicle. Have an experienced...
MAP sensor
Hello. MAP stands for manifold absolute pressure. So the answer to your question would be that it is the manifold absolute pressure sensor that there is something wrong with. The map sensor reads the pressure in the manifold and sends...
AC works well briefly, then blows warm
Hello there. A few different things can cause the AC to shut off after a short while. The first being an overfilled AC refrigerant. When this occurs, the pressure in the system rises too high and causes the AC to...
Power steering quit working
Hello there, thanks for writing in about your 1993 Chrysler Lebaron. A few different faults can cause the power steering to stop working. If the power steering has completely failed, then the most likely causes would be the power steering...
Small bump caused rear-end suspension & stabilization bar damage
This sounds interesting. I have not experienced such a situation before. I can't imagine a small bump causing such damage unless the vehicle crossed over the object with the rear end and possibly bent something. You may want to at...
My car will not start when the outside temperature is very cold
Several things can cause these starting issues. Is the vehicle attempting to crank over, or does the starter not engage to begin with? Always start by making sure all the electrical connections are clean, dry, and tight. Your particular make...
how many miles before i change the oil on my chevy trax using semi synthetic oil
Hi there. Most of today's modern cars have service light systems that will illuminate when routine service is due. However, this is not a good way to determine when you should have oil changed; as some vehicles only illuminate oil...
Idle fluctuates and then stalls.
It sounds like you may have a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) monitors the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...
Code P0220
It sounds like you are describing the symptoms of a failing throttle position sensor. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) monitors the throttle position of the throttle plate inside the throttle body in relation to your foot position on the gas...

Related articles

P0166 OBD-II Trouble Code: O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 3)
P0166 P0166 Code Definition O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 3) What the P0166 code means The P0166 code means that the third oxygen sensor on the second bank of the exhaust has failed or is not...
P0709 OBD-II Trouble Code: Transmission Range Sensor Circuit Malfunction
P0709 P0709 code definition The P0709 code is known as Transmission Range Sensor Circuit Intermittent. What the P0709 code means The meaning of P0709 varies slightly among makes and models, but in general, this code indicates that the PCM (powertrain...
P0543 OBD-II Trouble Code: Intake Air Heater "A" Circuit Open
P0543 trouble code means there is an abnormal amount of input voltage from the intake air heater circuit often due to faulty sensors or wiring.