Toyota hilux p0038 code. Running out of options

Question

I have a 2009 Toyota Hilux with a P0038 code found burnt wiring to o2 sensor, replaced o2 sensor, still had code sent ecm away which found a faulty driver replaced component, reinstalled ecm started vehicle went to take for a drive and code comes back.

Any help would be much appreciated
Thanks in advance

Answer 1

Hi there,

It is possible there is a problem with the fuse. Check the fuses under the hood. Here is a list of other possible issues.

P0038 TOYOTA - Oxygen Sensor Heater Control Circuit High Bank 1 Sensor 2

Read more: https://www.autocodes.com/p0038_toyota.html