For the past few months my 2002 Discovery with 4.0 will randomly either Stall while stopping or while setting in traffic. Other times the S&m light will start flashing and go into limp mode .
In past two months I have replaced battery with a yellow top, new MAF, replaced crankshaft position sensor twice , checked battery cables, replaced plugs and plug wires. Each time I replaced the CPS it ran perfect for a couple days then started doing same thing again.
If I set and let engine idle it will idle smooth at 750 for a while then rpm will have a slight change and stall or S& M lights will come on.
Any advuwhere to start.
I bought this disco new in 2002 and only have 98k on it. Looks new just currently unreliable.
In past two months I have replaced battery with a yellow top, new MAF, replaced crankshaft position sensor twice , checked battery cables, replaced plugs and plug wires. Each time I replaced the CPS it ran perfect for a couple days then started doing same thing again.
If I set and let engine idle it will idle smooth at 750 for a while then rpm will have a slight change and stall or S& M lights will come on.
Any advuwhere to start.
I bought this disco new in 2002 and only have 98k on it. Looks new just currently unreliable.