My Power Fc Keeps On Resetting...wtf

[CK34GT]

Hey all,

My power fc keeps on resetting itself, losing all memory settings set with the tune. I am constantly having to drive back to my tuner out in Blacktown to get my settings restored with his laptop.

Its happened about 5 times now over the span of 3 months since i had the PFC installed on my '98 R34 GTT.

My tuner seemed to have narrowed the issue down to a faulty relay in my boot that had been clicking constantly on one occation. He didnt actually replace the relay though.

Does that sound right that my POwer FC could be resetting itself due to a faulty relay? The AVCR boost controller seems to hold its settings/memory when the ECU resets.

Im getting fed up with having to drive for 2 hours just to get my settings rebooted every couple of weeks and Im sure my tuner is getting sick of me too. He is asking if i want a refund on the ECU but I would rather have this issue fixed once and for all.

ANY HELP WOULD BE GOLD. Im hoping it is the relay rather than it being a faulty ECU. My tuner has also said that in 15 years in the biz he has never seen this happen before.....

Thanks

Con

Edited June 22, 2008 by CK34GT

[nitestalkr]

Probably a loose wire/wiring problem. Search for PaulR33's Power FC FAQ.. i reckon you answer will be in there..

[NizmoNigga]

For your convenient: PaulR33's PFC FAQ

[CK34GT]

Thanks Guys, i have found the FAQ's that apply to me but im still confused as to what the issue is and now my tuner is avoiding me by the looks of it....