Error code : P1028 - 96

[David Nunes]

Vehicle is:
Navara Tekna 2020 Auto / D23/ NP300. UK model

A severely damaged and heavily repaired radiator led to engine overheating. A 2018 Radiator and a new head gasket was installed.
After these installations, the above code appeared.
I was told the following:
1. Water pump was faulty - replaced
2. Electrical auxiliary water pump next to radiator was faulty- replaced
3. Clutch fan was faulty - replaced

Still the fault is there. It triggers an intermittent red check light and occasionally the red light changes to the Amber.

 

[tweak'e]

P1028 - 96
are you sure its the right code? there is no code like that in the book, in fact no codes at all in the p10xx range.
edit: assuming diesel ys23 engine. there is a p1078 for the petrol engine which is exhaust valve timing sensor. P1028 on the yd25 which is exhaust gas pressure 1 sensor.

 

[David Nunes]

P1028 - 96
are you sure its the right code? there is no code like that in the book, in fact no codes at all in the p10xx range.
edit: assuming diesel ys23 engine. there is a p1078 for the petrol engine which is exhaust valve timing sensor. P1028 on the yd25 which is exhaust gas pressure 1 sensor.

Hi
Good morning. Please find attached an image of the scan just taken.

 

[David Nunes]

Hi
Good morning. Please find attached an image of the scan just taken.

Yes. YS23 ENGINE. D23/NP300/Navara Tekna Auto 2020

 

[tweak'e]

sorry its not in my book. my info might be to early and euro models can be a bit different.

it would be good to check that its picking up the correct engine.

 

[David Nunes]

sorry its not in my book. my info might be to early and euro models can be a bit different.

it would be good to check that its picking up the correct engine.

Thank you. Do the other codes mean anything to you?

 

[Philip M]

The P1028 code on a Navara P300 is "EXHAUST GAS PRESSURE SENSOR 1".
See attached pdf doc. Hope this helps.

 

[David Nunes]

The P1028 code on a Navara P300 is "EXHAUST GAS PRESSURE SENSOR 1".
See attached pdf doc. Hope this helps.

 

[David Nunes]

Hi

Thank you for this. Do the other codes in the image mean anything to you? Are they related?