band_wagon

iTrader: (11)

hi all ive got a 53plate blob eye wrx the engine management light has just came on am i right in thinking its partly to do with the 3'' turbo back exhaust ive just fitted ? if so will a remap cure this problem thx in advance chris

cockneymfc

iTrader: (2)

i was told when you put a new exhaust on the light comes on and was told to disconnect the battery to reset the management light....i think im right but check mate

nick172sport

iTrader: (6)

have you fitted a decat up pipe as it will if youve put just centre section on and backbox decated you shudnt get light

MrNoisy

iTrader: (28)

If you've removed the cats in the system a light will come on yes.
You are also correct in thinking that this can be mapped out AFAIK.
You might want to ask Simon (Jolly Green Monster)