Turbo Timer Problems?

[stevo~]

Hey all

ive recently starting having a problem with my apexi auto turbotimer. It will show all the other info o2 sensor etc but when i turn the car off it just shuts down and doesnt idle countdown anymore?

Its fitted to a R33 GTST with a power FC ecu. the unit has worked fine for the last couple years only now playing up. Any help would be appreciated before i take it to a shop.

cheers stevo

[MacGuyver]

I have one of those and on the odd occaison that has happened to me as well. Don't know why though, loose wiring maybe?

[mad082]

mine occasionally stops working. i think it is something to do with the handbrake sensor (mine only works if the handbrake is on).

[PAV34]

Mad082 is right, most likely it will be the handbrake sensor.

[ODessA]

my Greddy one just randomly turns off at anytime during the countdown, turned out it had one 1 knock too many, it wasnt in view and the double sided tape gave up on me

[DJRIFT]

handbrake sounds like a good place to start but if it does it every time than id be checking wiring. did you instal it? if not then the workshop that did may have done doggy work.