vaux signum 1, 9 cdti 150 2005 - limp mode - Dboe

Hi.been fault finding and addressing issues relating to my signum constantly going into limp mode when revving above 4000rpm.cleaned the egr.replaced the inlet manifold as the actuator arm had removed itself but it is still flashing tools on dash and losing power.any ideas that could save my mental health as this car is wearing away my sante

vaux signum 1, 9 cdti 150 2005 - limp mode - RT

Get diagnostic codes read and go from there - limp mode should always store fault codes.

vaux signum 1, 9 cdti 150 2005 - limp mode - Dboe

Will do