How do I replace P0036 on Hyundai - 2005 Hyundai Sonata 2.4

P0036 is an oxygen sensor failure of its internal heater on bank 2.
P0108 is a map sensor
P0068 is a MAS sensor not consistent with TPS.

The fix is to replace the map mas sensor and the oxygen sensor.

P0036 - HO2S Heater Control Circuit (Bank 1 Sensor 2) It's not the sensor ! What controls the heater circuit , the engine computer ! Check the fuse that powers it too . FO3 15 amp .

It is unlikely that those two codes are related, P0017 is a timing correlation error - probably a timing chain or tensioner going bad. P0036 points towards a bad O2 heater. It is possible that it is the drive circuitry inside the computer, also could be a wire leading to the O2 sensor. But I would check the wires, then replace the sensor first. If I knew which engine this vehicle had I could give you a location of the O2 in question.

Cadillac CTS Questions - codes P0036 & P0141 come up ...

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CarGurusJul 24, 2014 - codes P0036 & P0141 come up on scan tool O2 sensor heater circuit malfunction bank 1 sensor2 my question is where is this - These codes ...

Check your fuse and replace any that are burnt out. It is possible that it your heater on your O2 sensor shorted that it blew the fuse.

In order to get the light out you will have to replace the rear O2 sensor.

You replaced the correct sensor, but if the code comes back the problem is the power source for the heater in the sensor, not the sensor itself.
Code 0036 means the sensor is not heating up fast enough for the computer.

P0650: MIL Control Circuit Malfunction
P0036: HO2S Bank 1 Sen 2 Heater Circuit
P0442: EVAP Emission Control System Leak (Small)
P0140: O2 Sensor CKT No Activity (Bank 1 Sensor 2)

P0036....HO2S Heater Control Circuit (Bank 1 Sensor 2)
location is Bank 1 is on the side of number 1 cylinder. Sensor 1 is on the exhaust manifold. i would change the oxygen sensor on the exhaust manifold i believe thats the one closes to the front of the car with the hood up. good luck