DO YOU USE GENUINE PARTS FOR OXYGEN SENSOR PARTS TO REPLACE

ERROR CODE OF P2251 AND P0134 (BANK 1, SENSOR1 ). Do you use genuine parts to replace the oxygen sensor part? do you also go to work location?
Experienced mechanics share their insights in answering this question :
Hi there. Yes, you can request that we use genuine parts. And yes, we do come to your location to perform the service. Your request is being forwarded to customer service for more information. Please have your vehicle make, model, year, mileage, and VIN readily available. Have you had a diagnostic performed to ensure that the the sensor is the source of the malfunction? Many times this can be a circuit malfunction electrically or an ECM malfunction. Your Mechanic has several available technicians that can assist you with an oxygen sensor replacement service and a check engine light inspection.

How to Identify and Fix Common car Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced mechanics :

Overall, buying an OEM oxygen sensor is a better and safer investment than an aftermarket one. It is less likely to fail, designed to work on your vehicle specifically, and is backed by the manufacturer`s warranty.
While best practice is for the array to contain a mix of sensors selected from differing lots, you should not mix brands or very old sensors with very new sensors.
There are some well-built aftermarket oxygen sensors. But, there`s still no guarantee that they`ll work with the same level of precision as an OEM oxygen sensor. The bottom line: you don`t know what you`re getting with an aftermarket sensor.
There are 4 sensors. 2 are behind the catalytic converter and called oxygen sensors. 2 are located in front of the catalytic converter and are called air fuel ratio sensors.
Since O2 sensors are so critical to your car`s system, it`s recommended to replace your sensors every 60,000 to 90,000 miles.
And lastly, how long do oxygen sensors typically last? Older vehicles have O2 sensors that will typically last 30,000 to 50,000 miles, or 3 to 5 years. Newer vehicles employ sensors with an additional heated element and these new sensors are more likely to last to 100,000 or 7-10 years.
A brand new O2 Gas Sensor does not need to be calibrated, but the sensor will drift over time and will need to be calibrated. To calibrate the sensor, follow the normal 2-point calibration procedure. -For the first point, push and hold the calibrate button on the sensor using a paper clip or LabQuest stylus.
Those symptoms could also be indications of other problems, but the EPA says that replacing a bad oxygen sensor can improve fuel economy by as much as 40 percent, so clearly that is one place to look if your vehicle develops a greater thirst for gas.
Bosch has created an aftermarket universal heated oxygen sensor program. These sensors meet OEM operating requirements and have a patented connector system easing installation.
The DENSO oxygen sensor program offers one of the most complete product lines in the industry, from Acura to Volvo.
If you`re ever riding on the highway and smell something harsh from your car, that could be a quick sign that your O2 sensor is failing. If you ever begin to pick up on some changes like bad powertrain performance, engine misfires, or loud noises, that could be a symptom of your O2 sensor probably having issues.
The bottom line? While driving with a faulty oxygen sensor won`t put you in immediate danger, it`s best to get it replaced within a few weeks or a few hundred miles—especially if it`s an upstream sensor.
Can I Drive My Car With A Bad Oxygen Sensor? We recommend against driving with a bad O2 sensor as the powertrain is not running on the correct fuel mixture. While it may perform fine in the beginning, if your engine is running rich and using too much fuel it might begin to clog the catalytic converter.
As we said in the title of this blog post, a bad O2 sensor can affect your engine`s performance. If the oxygen sensor sends readings to the engine control module and it incorrectly increases the air in the combustion chamber, you will experience spurts of power loss when you accelerate and drive.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

DO YOU USE GENUINE PARTS FOR OXYGEN SENSOR PARTS TO REPLACE
ANSWER : Hi there. Yes, you can request that we use genuine parts. And yes, we do come to your location to perform the service. Your request is being forwarded to customer service for more information. Please have your vehicle make, model, year, mileage, and VIN readily available. Have you had a diagnostic performed to ensure that the the sensor is the source of the malfunction? Many times this can be a circuit malfunction electrically or an ECM malfunction. Your Mechanic has several available technicians that can assist you with an oxygen sensor replacement service and a check engine light inspection.

I have a bad oxygen sensor, bad power steering sensor, and a bad cam shaft sensor? Should I replace any of them?
ANSWER : When you say you have three bad sensors I can only assume you have had them tested and the end result is three bad sensors. If they tested bad then they should be replaced. The power steering sensor senses the load of the steering on the engine so it can raise the idle during parking maneuvers. The O2 sensor is used for fuel control and it may effect engine power and fuel mileage. The camshaft sensor cay cause no starts, engine running problems and all three will turn on the check engine light.

I have a p0171 code on my ford ranger 2.5 and have replaced fuel filter maf sensor, iac sensor, fixed vacuum leaks, replaced fuel
ANSWER : Hello there. You might to read this article about the P0171 OBD-II trouble code; as it will give you ideas on causes and possible solutions.

Can i use gm part 55591002 for both sensors?
ANSWER : Hi there. Sometimes the material of the contact on a sensor can produce a false reading or not correctly connect to the electrical harness; so if your trying to test the sensor to see if it works, and the OEM sensor is made of a different component or designed for a different use, it’s probably not best to try that. I’m not sure if it would negatively impact the ECU, but I have seen stranger things cause communication errors.

check engine light O2 sensor already replaced same codes still popping up after replacing old O2 sensor
ANSWER : Hi there. What you received from the parts store was a code retrieval, not a diagnostic. The codes are set when a fault is detected against normal operating parameter. The computer does not know what caused the fault, only that the fault meets the criteria for this code to set. There could be a problem in the wire harness, converter, or the ECM. The code and data are needed to properly assess the direction that a diagnosis needs. I strongly suggest having a qualified technician perform an inspection to avoid replacing unnecessary parts. Your Mechanic has several available technicians that can assist you with a check engine light inspection.

Using aftermarket parts instead of genuine?
ANSWER : Hi there:

There’s a common myth that aftermarket parts lack the quality of OEM parts. However, the reality is that aftermarket auto parts usually are as good of quality – and very often better quality – than their traditional counterparts. This article will give you multiple answers about using aftermarket parts vs. OEM.

Check Engine light comes on, mechanic replaced o2 sensor but light still comes on.
ANSWER : Hi there:

If the mechanic completed the O2 sensor replacement, reset the codes and the error code was triggered again, it is possible that the catalytic converter is damaged and needs to be replaced. However, it’s also very common for the electrical harnesses that power these sensors to become frayed, damaged or faulty; which can also trigger the check engine light. It’s not advisable to drive a vehicle with a damaged catalytic converter for extended periods of time, as it can cause damage to internal engine components.

I did replace the heater core and two sensor the crank sensor and camshaft sensor it didn’t work can it be the computer
ANSWER : If the check engine light is on, what kind of codes is the system detecting? Do you have spark at the plugs? If you have spark, does spritzing some starter fluid give you a momentary startup? If so, there is a fuel issue. More symptoms and information on the car’s behavior before and after the parts you replaced would be very helpful. At this point, I would recommend an inspection from YourMechanic.com to diagnose this car starting problem, get an accurate assessment of damage and cost estimate for repairs. YourMechanic.com can dispatch a mobile, professional mechanic to your location to help you get your car up and working again.