DTC P205B error question

[roadrunner255]

Hello All,


This is the third time getting the P205B Reductant Injection Air PumP control Circuit / Open DTC.
Got it back in winter of 2019 and 2 times this past December.


Dealer found no issues back in 2019.


Anyone else have this error and what was the fix?


Cheers!

[16ACE27]

Are you on the Ford chassis? For a Ford if there is a problem with the voltage supply to the Fuel Pump Module, code P025B is set.

[roadrunner255]

Originally Posted by 16ACE27

Are you on the Ford chassis? For a Ford if there is a problem with the voltage supply to the Fuel Pump Module, code P025B is set.

Yes thanks