P244A-96 DPF Differentional Pressure SensorTo Low

Hi
Having replaced a intercooler pipe that had split i am now getting the above fault code. (P244-96A) Low DPF Pressure
Ihave checked all pipes for leaks and am sattisfied there are no leaks.
Would any one know if a Diesel Particulate Filter Pressure Sensor calibration needs to be carried out to reset the DPF Sensor in order the Reticted Performance Triangle does not appear above 2000rpm or when engine is under load
Thanks
Richard

Got to be worth a try, have you checked the pipes tp the differential pressure sensor itself?

lynall said:

Got to be worth a try, have you checked the pipes tp the differential pressure sensor itself?

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No good point worth a try will do latter
thanks