Lost all speed and message pops up "Reduced power"

[Rusty2009]

Wont the engine management light come on???

No mate as I'll have to have it remapped at the same time but if no remap then yes EML would come on.

it is real stupid that a light does not come on to tell you it is doing a regain
also i would make it a regular thing to manually clean it with dpf cleaner

You don't really need to use a DPF cleaner as long as you have a good blast out, When my car starts feeling sluggish I give her a good blast.

If you do use a cleaning fluid the best way to go about it is to drain the fuel out the fuel filter and put the cleaner in neat, but you can't do that on the J as the filter is under the car by the fuel tank and it opens from the bottom.

But this gets the cleaner though and it does a much better job (not sure where the filter is on the petrol).

For Diesel the best stuff to use is Protec