Code P0036?

Tiny
CARLOSMANDUJANO2001
  • MEMBER
  • 2017 FORD EDGE
  • 2.0L
  • 4 CYL
  • TURBO
  • 2WD
  • AUTOMATIC
  • 95,000 MILES
Code P0036 this would be located under the car for the ho2 sensor, but I would like a diagram before I start digging under there.
Saturday, September 2nd, 2023 AT 7:14 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Hi,

The code is specific to the heated oxygen sensor bank 1, sensor 2 (HO2S12). This code is set when the sensor does not warm up to the required temperature in a calibrated amount of time.

It could be caused by the sensor itself, a wiring issue, a damaged or corroded connector, a short, or an open circuit. Also, there is a technical service bulletin specific to the code which indicates the need to reprogram the PCM.

I attached the technical service bulletin below.

Let me know.

Joe

See pics below.
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Saturday, September 2nd, 2023 AT 10:19 PM

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