What does the O2 sensor do on a Santa Fe?

The O2 sensor relays information to the vehicle’s computer allowing it to adjust the fuel mix as necessary. This is done to make sure that the Santa Fe gets the best fuel economy, while at the same time reducing emissions and optimizing power output.

How does the O2 sensor in a car work?

The O2 sensor in your vehicle monitors the exhaust gases coming out of the engine. It determines the amount of oxygen in the gases, which indicates how well the fuel is being burned. The O2 sensor then sends information to the electronic control unit, or ECU, the vehicle’s computer.

What are the components of a Hyundai Santa Fe?

Variable Intake Solenoid (VIS) Valve 23. Fuel Pressure Regulator Valve 24. Canister Close Valve (CCV) 25. Ignition Coil 26. Main Relay 27. Fuel Pump Relay 28. Data Link Connector (DLC) [16-Pin] 29. Multi-Purpose Check Connector [20-Pin] 1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS) 3.

Where are the ignition coils on a Hyundai Santa Fe?

Schematic Diagrams ECM Terminal And Input/Output signal ECM Terminal Function Connector [C100-A] Pin No. Description Connected to 1 Ignition Coil (Cylinder #2) control output [NON-smart key type] Ignition Coil (Cylinder (Option/accessory.)

What happens when an O2 sensor goes bad in a Hyundai Santa Fe?

When an O2 (oxygen) sensor go bad, it’ll cause your Hyundai Santa Fe ‘s engine to run less efficiently. Your Santa Fe can exhibit symptoms when the Oxygen sensor has gone bad. Or, it may exhibit none at all.

Why does the Check Engine light come on on Santa Fe?

Oxygen sensors can change the way that your Santa Fe’s engine runs. Most of the time, the check engine light will come on. It’s a good thing that the check engine light would come on, as there is more than one oxygen sensor, and they can be difficult to get to and test.

When did the Hyundai Santa Fe come out?

Hyundai Santa Fe – mid-size crossover, created on the platform Hyundai Sonata. The car was named after the city in New Mexico. In 2001, this model was the first crossover Hyundai, released at the same time as the Ford Escape / Mazda Tribute and Pontiac Aztek.

What kind of gas mileage does a 2002 Santa Fe get?

I bought my 2002 SantaFe in that year brand new. Its been very reliable and ive babied the car on doing maintenance which i do myself. It routinely gets a combined 21 MPG with 23 on the Highway at 70 mph. It is very peppy and in fact, the front tires will spin from a start if you take off real quick.

Is there a manual for the Hyundai Santa Fe?

Hyundai Santa FE PDF Workshop, Service and Repair manuals, Wiring Diagrams, Parts Catalogue, Fault codes free download!! Hyundai Santa Fe – mid-size crossover, created on the platform Hyundai Sonata.

What’s the difference between a Santa Fe and a GLS?

The Limited’s sunroof and audio system are optional on the GLS and SE, as are heated front seats (SE only) and a navigation system with rearview camera. The 2010 Hyundai Santa Fe gets two new engines and six-speed transmissions that deliver both better performance and improved fuel economy.

What are the specs of a 2002 Hyundai Santa Fe?

Key Specs. of the 2002 Hyundai Santa Fe. Base trim shown. Body Type: Sport Utility See similar vehicles. Combined MPG: 21-24 Combined MPG. Engine: 149-hp, 2.4-liter I-4 (regular gas) Drivetrain: Front-wheel Drive. Seating: 5 Seats.

What kind of engine does the Hyundai Santa Fe have?

Finally, the third-row seat option has been dropped. The 2010 Hyundai Santa Fe GLS and Limited come standard with a 2.4-liter four-cylinder that puts out 175 hp and 169 pound-feet of torque. A new six-speed manual transmission is standard in the GLS, while a new six-speed automatic is optional and standard with the Limited.

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