Question about 2005 Hyundai Sonata

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Where is the oxygen sensor on a 2005 Hynudai Sonata

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4 or 6 cyl 4 cyl there are 2 both located in the exaust manifold one on top one below,the cat converter, 6 cyl there are 4 of them

Posted on Oct 08, 2009

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Posted on Jan 02, 2017

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How do I replace P0036 on Hyundai


code p0036 refers to heated oxygen sensor(HO2S) 2 bank1--heater control--circuit malfunction===causes wiring--HO2S---ECM
replace the sensor using the special tool so that the wires are not damaged on installaion

Mar 06, 2015 | 2005 Hyundai Sonata 2.4

1 Answer

I have a 2005 Sonata with 54K miles. I have replaced plugs, wires, boots, one coil and the upstream Oxygen sensor. Did this based on a P0350 error code and a P0134 code. It ran fine for a week but


p0134 is bank 1 sensor 1, that is the sensor on bank 1 before the catalytic converter, it is not being read, i would recheck the connection and or check the wires for damage. As for the P0350 that is Ignition Coil Primary/Secondary Circuit Malfunction make sure both of the wires are plugged in all the way and there is a good connection. If the voltage is low and the PCM can not read it it will trip the light

Jan 18, 2015 | 2005 Hyundai Sonata 2.4

1 Answer

PO 134 bank 1 location


Bank 1 is located towards the driver's side. Sensor 1 is located upstream just below the exhaust manifold.
EOBD II Error Code: P0134
Description:
Oxygen Sensor (O2S) 1, Bank 1/Heated Oxygen Sensor (HO2S) 1, Bank 1 - No Activity Detected
Possible Causes:
- Wiring.
- Signal wire between the Heated Oxygen sensor and ECM is disconnected.
- Heated Oxygen Sensor defective.
- ECM.

Jul 04, 2014 | 1999 Hyundai Sonata

1 Answer

Diagram for oxygen sensors for a 2005 Sonata


Sensor two should be after the catalytic converter in the exhaust pipe.

Jul 25, 2013 | Cars & Trucks

1 Answer

How do you change oxygen sensors on a 2000 hyundai sonata


Locate the two oxygen sensors on either side of the Sonata's catalytic converter on the exhaust manifold. The Sonata's oxygen sensor is gold and shaped liked a spark plug.

  • 2 Remove the Sonata's wiring harness from the end of the two oxygen sensors using your fingers. Do not damage the end of Sonata's wiring harness.
  • 3 Remove the two oxygen sensors from the Sonata's manifold using the oxygen sensor wrench.
  • 4 Apply the anti-seize compound to the threads of the Sonata's two new oxygen sensors.
  • 5 Install the two new oxygen sensors to the Sonata's manifold using the oxygen sensor wrench. Re-attach the wiring harness to the two new oxygen sensors using your fingers.
  • Oct 31, 2011 | 2000 Hyundai Sonata

    2 Answers

    Where is the bank 1 sensor 1 o2 sensor located in a 2006 hyundai sontata gls v6?


    The bank has to do with which side of the engine. The 'Sensor 1' indicates that it is upstream of the catalytic converter.

    Heated Oxygen Sensor Removal & Installation Heated Oxygen Sensor (Front) (2.4L) hyundai-04-24-5822.gif

    Heated Oxygen Sensor (Rear) (2.4L) hyundai-04-24-5823.gif

    Heated Oxygen Sensor (Bank 1/Sensor 1) (3.3L) kia-04-00-5213.gif

    Heated Oxygen Sensor (Bank 1/Sensor 2) (3.3L) kia-04-00-5214.gif

    Heated Oxygen Sensor (Bank 2/Sensor 1) (3.3L) kia-04-00-5215.gif

    Heated Oxygen Sensor (Bank 2/Sensor 2) (3.3L) hyundai-04-33-5855.gif

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    Jan 13, 2011 | 2006 Hyundai Sonata

    1 Answer

    Where is the oxygen sensor on a 2005 Hynudai


    Go to www.hmaservice.com and register( Vehicle by VIN). Afterward, you have access to shop manuals, service bulletins, wiring diagrams, etc. about your vehicle.

    Sep 26, 2009 | 2005 Hyundai Sonata

    1 Answer

    Engine code p0421


    Catalyst System Efficiency Below Threshold (Bank 1)

    The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream O2 sensor reading should be fairly steady. Typically the P0420 code triggers the Check Engine Light if the readings of the two sensors are similar. This is indicative of (among other things) a converter that is not working as efficiently as it should be (according to specs). It is part of the vehicle emissions system.

    A code P0420 may mean that one or more of the following has happened:

    * Leaded fuel was used where unleaded was called for
    * An oxygen sensor is not reading (functioning) properly
    * The engine coolant temperature sensor is not working properly
    * Damaged or leaking exhaust manifold
    / catalytic converter / exhaust pipe
    * Retarded spark timing
    * The oxygen sensors in front and behind the converter are reporting too similar of readings


    To Do list

    * Check for exhaust leaks at the manifold, pipes, catalytic converter. Repair as required.
    * Use a scope to diagnose the oxygen sensor operation (Tip: The oxygen sensor in front of the catalytic converter normally has a fluctuating waveform. The waveform of the sensor behind the converter should be more steady).
    * Inspect the downstream heated oxygen sensor (HO2), replace if necessary
    * Replace the catalytic converter

    Jan 04, 2009 | 2001 Hyundai Sonata

    1 Answer

    Engine light on in Hyundai Sonata


    might have a oxygen sensor that went bad, take it to advance auto the trouble shoot for free

    Aug 27, 2008 | 2005 Hyundai Sonata

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