ECU adaptions Reset

I am about to fit 2 new lambda sensors to my 2002 4.0 P38 (LPG)

How to I reset the adaptive ECU/ Fuel

I have the Nanocom Evolution

Thanks

It's not necessary, but it's in the motronic section, utilities i think

People keep saying it wont run right unless I do,

Also What lambdas do I fit to an LPG system, all the ones I find say NOT for LPG ?

Thanks

M

I replaced the o2 sensors on mine, started up and it ran just fine without any reset and the trim levels were spot on.
Mines fitted with lpg too and piggybacks the petrol system so uses the normal o2 sensors along with all other input.
I've not heard of different o2 sensors for lpg but I'm no lpg guru

madbrit said:

People keep saying it wont run right unless I do,

Also What lambdas do I fit to an LPG system, all the ones I find say NOT for LPG ?

Thanks

M

Click to expand...

Resetting the adaptive values just speeds the process up. Eventually they'd work their way to the same place.

Seem to recall people having issues with aftermarket sensors so original or Bosch, I would think.