Check Engine Light

[Rudager]

So coming home and the "Check Engine" light start falshing at me, well it falshes while doing a constant speed, when decelerating where there is no throttle and when accelerating it stays on constant

Some Details

'93 S1 R33 GTS-T 5sp manual with 167,500k's

I've been playing around with it the last couple of days trying to figure out with it's running rough, cleaned AFM, checked coilpack+sparkies and today i changed the fuel filter.

And yesterday it decided to start squeeling like a pig every time some positive pressure was created in the intake.

So yeah, should i start diging a grave for it or is something just playing silly buggers?

Edited July 20, 2006 by Rudager

[bilbo117]

Yeh mines just started doing something similar.

check engine light comes on when anything above idle and flashes sometimes.

this was straight after fitting my intercooler.

also brings up fault code 12 in diagnostics mode which is air flow meter i think? looking for the codes now....

can anyone help?