Hi all

Vehicle arrived in lacking in power,no boost from turbo, showing fault code:- 262301(charge air system-offset drift at idle)

Does'nt seem to have any turbo action on test driving.(have checked boost pipes all ok and had a recent intercooler fitted)Also there is no black smoke from the vehicle.

I have very little experience on sprinters and am just looking for some advice on commom faults and where as to go next with this

PS its a courier van so a prompt reply would be greatly appreciated!!!!!

Richie