P26CB-72 Engine Code

[quirozson]

P26CB-72 Code. 2022 Discovery.

If no check engine light is on but this code is being thrown, will factory warranty cover diagnosis and repair? What is the likely culprit? Others with same issue? TIA

 

[Rover Range]

This is a ghost DTC and is to be ignored.

 

[quirozson]

Thanks! Is this a ghost code on most 2022 Disco 5's? If it were an actual issue, like variable coolant flow always wide open, what would I look for as evidence of a problem? Would other codes show up too?

 

[Rover Range]

Ghost code on all variants of this engine.
Has to do with the monitoring system used by the PCM.

If that's the only DTC and the check engine light is on, then there's an issue with the coolant pump.