Continuous BUZZ/HUM from HPFP in ACC mode. - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

stevo_12v · 10-22-2012, 04:44 AM

GTS Owners, do you have a continuous BUZZ/HUM noise coming from the HPFP while the car is in ACC mode? (I noticed this when changing my rotors last night)
To get into ACC mode, press the start button TWICE.
First Press = Radio will turn on.
Second Press = All the warning lights will light up.

GT owners can also do this aswell, turn the key twice to ACC mode(Derp).

I have the HPFP 'chirp' issue with my car and just noticed the BUZZ noise. Last night was the first time I've had the humming sound.

Anyone else have this sound(ONLY IN "ACC" mode)?

Panman · 10-22-2012, 06:05 AM

HPFP priming?

stevo_12v · 10-22-2012, 06:46 AM

No idea. The car never ever did the humming before. I'm one to usually listen to music from the car while I clean/detail the exterior. For that I need to window down the windows(2 presses of the START button), it has never had that sound during that time when I did that.
The humming will continue until the START button is pressed a third time - turning the car OFF.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
AT Sport Mode - What does it do exactly?	karbon	BRZ First-Gen (2012+) — General Topics	49	09-02-2014 03:40 AM
snow mode = girlfriend mode?	Nepenthe	Scion FR-S / Toyota 86 GT86 General Forum	9	07-01-2012 04:02 PM
Delivery day. To sport mode or not?	Oilers99	Scion FR-S / Toyota 86 GT86 General Forum	5	06-21-2012 07:50 AM
HPFP and gas gague	EZWood	Engine, Exhaust, Transmission	2	06-16-2012 02:52 PM
sport mode...	pr086	Scion FR-S / Toyota 86 GT86 General Forum	6	06-01-2012 12:50 PM

10-22-2012, 06:05 AM	#2
Panman Senior Member Join Date: Jun 2012 Drives: 86 GTS Location: Brisbane Australia Posts: 706 Thanks: 141 Thanked 275 Times in 176 Posts Mentioned: 13 Post(s) Tagged: 0 Thread(s)	HPFP priming?

User Name		Remember Me?
Password