mgmmt lite on again

[ikp_77]

engine mgmmt lite came on again today after a cam shaft sencer and a fuel relay fuse thing and the lite came bk on plugged the car in again no codes came up or nothing took batery of over nite and it came bk on when sitting at the traffic lights today any idea out there

[leet5r]

engine mgmmt lite came on again today after a cam shaft sencer and a fuel relay fuse thing and the lite came bk on plugged the car in again no codes came up or nothing took batery of over nite and it came bk on when sitting at the traffic lights today any idea out there

could be a boost related prob, my comes on and off after a few days , a turned th boost down to 13ish and its not been on for a few weeks since the head gasket m8

[Chad]

what car and year is it??

[sebasteeno]

Mines on and it all leans towards the MAF Sensor

[ikp_77]

its a 1998 s70 r mate