Q: Engine code P0130 - Oxygen sensor

asked by on October 24, 2016

Hi my Toyota is has a code of P0130. I'm thinking of buying a new one... can you help me look deeper

My car has 258000 miles.
My car has a manual transmission.

Oxygen Sensor Replacement $123.80 - $932.74 Get a Quote

The code is for the oxygen sensor not putting out enough voltage, causing the vehicle to run rich all the time since the computer thinks it is running lean until the computer reaches its rich limit. Check the oxygen sensor for signs it has undercoating on it that may cause the sensor also not to work as it should.

Scan the computer codes and monitor data for the sensor to see if you can cause the engine to go rich or lean as instructed in the pinpoint test for the code P0130, and replace sensor and clear the codes.

I recommend having a certified mechanic perform an inspection to determine what is wrong and replace the oxygen sensor if needed.

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

Tire and rotor problems
From the description provided it appears that you have quite the list of concerns going on with your Dodge Neon. With a situation with so many concerns, I highly recommend enlisting the assistance of a certified mechanic to come by...
Car cranks normally but won't start
Unfortunately for an issue like this, some diagnostic testing will need to be performed to identify if the problem is in the ignition system, the fuel system, or one of several other possibilities. I recommend having a certified mechanic, such...
A bad knocking noise on my left front wheel especially when driving on a bumpy road or when turning either left of right. 2008 VW Golf
Hi there - the suspension noise (https://www.yourmechanic.com/question/suspension-noise) you describe could be either a broken front strut, or strut bearing plate. You are likely also experiencing a bit of loose motion in the steering as well. I would recommend a suspension...
A clicking noise coming from the engine bay, gets louder when you give it gas.
With the description that you have given above, it sounds like you may be describing an exhaust leak (https://www.yourmechanic.com/services/noise-from-engine-or-exhaust-inspection). The tick could be the exhaust gas escaping from a small crack, or where a gasket has been compromised, and this...
Sluggish acceleration, excessive gas usage, transmission not shifting properly and real heavy exhaust smoking??? Repair costs???
If the exhaust has been smoking heavily for some time, a plugged catalytic converter would possibly account for at least some of the difficulty you are describing. But, that diagnosis is speculative. You could do a quick check on intake...
I have a 98 Toyota 4Runner and my brother put the car battery on backwards and it like had an explosion when we jump start it
Hello. When this occurs it will blow several fuses in the fuse box, it can burn some fusible links, and it can even damage the computers. I usually check and replace the fuses first and then recheck it. If the...
Brake Pads, rotors caliper replacement what is the cost of labor
If the brakes are otherwise functioning properly (i.e. not sticking or grabbing inadvertently), then it is likely you do not need to replace the calipers. If your vehicle pulls to one side when you apply the brakes it typically means...
What Jeep is compatible with the 2002 Jeep liberty for parts as in grills
Hello.Most Liberty's that are 2002-2005 are interchangeable with these parts.
Driving down the road and my 95 Chevy silverado sputtered and died. Now it Won't start what could this be?
It is very possible that the fuel pump is going bad. Many times when the fuel pump fails this can cause the vehicle to die due to lack of fuel delivery to the engine. I would recommend having your fuel...

Related articles

A Buyer’s Guide to the 2012 Toyota Venza
The The 2012 Toyota Venza offers the best combination of the SUV and a sedan. It has ample headroom and legroom so passengers are comfortable for long rides, while offering a four-cylinder front-wheel drive version or V6 option all-wheel drive...
How Long Does an EGR Pressure Feedback Sensor Last?
In In today's world people are more aware of exhaust gases than ever before. With that said measures have been built into modern vehicles that are meant to cut down on the emissions released into the air. Built into your...
How to Quickly Stop a Runaway Toyota Prius
The The Toyota Prius (https://www.yourmhttps://www.yourmechanic.com/article/how-to-drive-a-toyota-prius) is a plug-in hybrid vehicle that uses a combination of a gas-powered engine and an electric motor to propel the vehicle. It is perhaps the most well-known hybrid vehicle on the market and has a...