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Warning light on boost - 6G Celicas Forums

Topic #89901 5 posts Started by wadeos
My st205 when boosting w.o.t a warning light comes up on the dash then goes out once off boost. It's not the orange engine warning light, it's the same light that comes on when the handbrake is up when the key is on.
Any ideas ?
Thanks in advance.
check the brake fluid level.

15PSI - 30MPG - Megasquirt Tuned
Just checked it, levels are normal kindasad.gif
Level at max or min? At minimal your sensor could get 'dry' cuz of the movement of the brakefluid when accelerating

JDM ST205
im having same issue on my gt st202 when im running up through the revs the light will come on for a few seconds and then switch of again