02 sensor heater obd2 drive cycle monitor not reseting 2004 hyudia santa fe

SOURCE: 2004 santa fe not shifting into over drive

have the modulator checked on the side of the tranny i would take it to a shop asap before the other gears start to go out on it as well

SOURCE: OBD2 reader,reads P2125 ... on a Hyndai santa fe

Sounds like a throttle position sensor. That is what it is called on american made cars but would serve the same function. The throttle position sensor would do exactly that, tell the engine where your foot is on the throttle ( or gas pedal) it is generally not an expensive fix, check with your parts store.

SOURCE: i have a 02 santa fe . can i go 90,000 be for changing belt.

Carfixer 1 is right. The Hyundai engine is called an interference engine, which means that when the timing belt breaks, it will allow the valves to hit the pistons and you will ruin your engine.

Do yourself a favor and replace the belt at recommended intervals. If you are past the 60k mark, have it done right away and save yourself a lot of grief and expense.

Greg Bernett

• 2993 Answers
• Posted on Mar 06, 2010

SOURCE: where is the 02 sensor on a 2004 hyundai santa fe

Heated Oxygen Sensor The sensors are located in the exhaust system. On some vehicles, one sensor is located up at the exhaust manifold(s) and the other sensor is located down at the catalytic converter. On other vehicles, both sensors are located down at the catalytic converter.


This is the upstream sensor




This is the down stream sensor