hi,
i have a 2007 warrior DI-D same problem goes in limp mode at idle. took to garage they plugged into snap on diagnostic. says suction control valve stuck... so replaced with a second hand one still same problem?? any one here manage to fix this issue??

why didn't you get a new one

What should the correct pressure be on the rail when on tick over got it on the computer reading what the pressure is at when on tick over just want to know if it's running correct because it keeps bringing engine management light on

[quote=gif|p368380]My mitsubishi warrior l200 engine management light stays on and if left on idle goes into limp mode
[/quote]
Got the same problem, 2007 L200 Elegance, ABS, traction lights comes on followed by the engine check light and no acceleration thereafter. Have replaced pressure control valve on the common rail + injectors cleaned + calibrated but the problem persists. Scanners showed fuel leak, low fuel pump pressure. Not the cause. Can anyone help please. Thanks.

Hi there,
Did anyone ever get to the bottom of this? I'm having exactly the same problems as have been described above on my 2007 l200. I've replaced the suction control valve and replaced the fuel filter but still no joy. Any help would be extremely appreciated.

Thanks!

Got the same problem. Looks like it's get common on 2007 models. Anyone cured it yet

Get your injectors checked....I had this for ages on my 07, tried all the usual suspects SCV, inlet manifold clean, MAP hoses, MAF, also started to get OBD error on Torque showing misfire reported on cylinder 2 & 3....fitted new injectors and it's been fine since....

Its the suction valve, but when you have replaced you need to learn the new valve. otherwise it tries to operate the new valve using the old leant calibration.

hi doodle

Hello I am have the same problem with 2010 worrier engine light on dash plug in came up with suction Control Valve stuck so replaced for new one and cleared fault code started engine rev fine then fault came back and still there. Check and clean fuel system all ok no leaks . But I have heard that u have to relearn the fuel supply pump to get the target pressure to the right setting. Can anyone help

[quote=Bagley|p404473]Its the suction valve, but when you have replaced you need to learn the new valve. otherwise it tries to operate the new valve using the old leant calibration. [/quote]
Can you give anymore info on this I.e what you mean about learn the new suction valve I've replaced mine as codes showing this is the problem but still limp mode