Oxygen sensor fj cruiser

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Oxygen sensor fj cruiser

This warranty applies to new or remanufactured parts which are Toyota Genuine Parts. Toyota Genuine Parts are defined as all Toyota parts and accessories that are either manufactured or specifically approved by Toyota Motor Corporation and sold by TMS or its authorized Private Distributors to authorized Dealers. Parts Purchases - With the exception of 12V batteries, Toyota Genuine Parts purchased over-the-counter or online from an authorized Toyota Dealer, but installed by a third party on the applicable Toyota or Lexus model vehicle, carry a month parts only warranty from the date of purchase. Service Part Warranty - The warranty for Toyota Genuine Parts purchased and installed by an authorized Dealer on the applicable Toyota or Lexus model vehicle, is 12 months, regardless of mileage, from the install date or the remainder of any applicable New Vehicle Limited Warranty, whichever provides greater coverage. TrueStart batteries are warranted as free exchange from the date of purchase for 24 months, regardless of mileage, or the remainder of the New Vehicle Limited Warranty, whichever provides greater coverage, and on a prorated basis thereafter for up to 84 months. Proration is for the battery only based on MSRP and excludes applicable taxes, labor for installation and towing. True-2 batteries are warranted as free exchange from the date of purchase for 18 months, regardless of mileage, and on a prorated basis thereafter for up to 60 months. Free exchange excludes labor for installation and towing. Hybrid system high-voltage HV batteries installed by an authorized Toyota Dealer excluding commercial, fleet or livery vehicles are warranted for 36 months, regardless of mileage, from the date the part s was installed on the vehicle or the remainder of the New Vehicle Limited Warranty, whichever provides greater coverage. Tires are warranted independently by the tire manufacturer. This Limited Warranty does not apply where the vehicle mileage cannot be determined or has been altered. Damage to a Toyota part or accessory caused by a non- genuine or unauthorized part or component is not covered. Labor, parts, and other costs such as all lubricants connected with recommended maintenance service are not covered. Failures or damages resulting from improper installation, removal, repair, misuse, negligence, accidents, or modification of the part or the accessory are not covered. Incidental or consequential damages resulting from breach of this written warranty or any implied warranty such as telephone calls, loss of time, lost opportunities, inconvenience, or commercial loss are not covered.

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Ft Oxygen Sensor. Air-Fuel Ratio Sensor. Oxygen Sensor. Fits FJ Cruiser - 4. Oxygen Sensor - Repair or Replace A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Toyota FJ Cruiser to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Toyota genuine parts. Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order.

Driving your FJ Cruiser with a bad oxygen sensor can damage the engine or the catalytic converter, so you must act urgently to avoid more expensive repairs. The most common signs of bad O2 sensor in Toyota FJ Cruiser are slow acceleration, loss of power, irregular idling, engine hesitation or jerking when accelerating, high fuel consumption, higher tailpipe emissions, foul odor from exhaust, check engine light illuminates, and sometimes stalling. There are multiple O2 sensors in Toyota FJ Cruiser, how many depends on vehicle configuration and model year. But the most important one is the upstream O2 sensor, the one that is closest to the engine, usually in the exhaust manifold. The upstream O2 sensor helps in maintaining proper air to fuel ratio in the combustion chambers for maximum fuel efficiency and engine performance. Any fault in this sensor can cause all sorts of performance issues in your FJ Cruiser. The downstream O2 sensor in FJ Cruiser is located further down the exhaust system, after the catalytic converter, and is responsible for measuring the level of pollutants passing through the catalytic converter. The main purpose of downstream O2 sensor is to ensure that the catalytic converter is functioning properly. If this sensor goes bad, it does not have any affect on the engine performance, but the check engine light may illuminate and you may see error codes related to catalyst efficiency.

Oxygen sensor fj cruiser

These sensors detect the levels of oxygen present in the exhaust, which is a primary component in maintaining the optimal air-fuel ratio. It plays a vital role in monitoring the levels of oxygen present in the exhaust gases produced during the combustion process. Conversely, if the sensor detects that there is not enough oxygen in the exhaust gases, it indicates that the engine is running rich , and the ECM should reduce the amount of fuel being delivered. By continuously monitoring the oxygen levels in your exhaust gases, the sensor ensures that the air-fuel mixture is maintained within a narrow range to optimize engine performance, reduce harmful emissions, and maintain good fuel economy. We cover codes and what to do further down the page. Issues like rough idling, misfiring, and engine hesitation can occur, causing your FJ Cruiser to feel underpowered. A faulty oxygen sensor can also lead to emission problems in your FJ Cruiser.

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More Information. Frequently bought together Similar items you might like. This is an older thread, you may not receive a response, and could be reviving an old thread. Roof Racks. Roof Rack Accessories. Failures or damages resulting from improper installation, removal, repair, misuse, negligence, accidents, or modification of the part or the accessory are not covered. All Products Interior Accessories. I bought all 4 Denso brand. First Aid. Warrior Products. Customers who bought this product also purchased Estimating Cost. AVS Forum.

A failing oxygen sensor or bad catalytic converter are the most common causes of P Catalyst system efficiency is the percentage of these chemicals removed from the exhaust system. Oxygen sensors measure these pollutants.

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