Land Rover cuts off when coming to a stop, ck engine light on on 1995 Land Rover Discovery

When coming to a stop and letting up off the gas and pressing the brake, the Land Rover cuts off (occasionally, not always) but restarts. Now the ck engine light has come on. New plugs, wires, distributor. Could it be the fuel filter? Any suggestions are appreciated. Thank you.

2 answers
have it scan tested for codes and go from there
seek your mech help on this