Electrical Buzzing noise - LotusTalk

Bavarian Motorist · 02-03-2008, 02:10 PM

This happened yesterday for the first time.

Buzzing noise coming from passenger side.

Stops buzzing when the car is off, starts the second the key is turned.

Turns off when I hit either the left or right signal or the hazards.

No error lights on

Any ideas?

chuck_risen · 02-03-2008, 03:20 PM

Does it sound like the "lights on buzzer" when you have the lights on and open the driver side door or is it a different sound?

MSF111 · 02-03-2008, 04:35 PM

I was there when it happened. I think it is a different buzzing... the door open is more of a solid tone right?

still making that noise bavarian? that is annoying.

shay2nak · 02-04-2008, 07:10 PM

ECU maybe. I never noticed it until i put the key in the ignintion and stepped out to the trunk and heard this crazy electrical noise that sounded like ECU was registering data or something. Check that. Put the key in and pop the engine lid.

02-03-2008, 02:10 PM	#1 (permalink)
Bavarian Motorist Live to Drive Join Date: Nov 2006 Location: NYC/Westchester, NY Posts: 10,855	Electrical Buzzing noise This happened yesterday for the first time. Buzzing noise coming from passenger side. Stops buzzing when the car is off, starts the second the key is turned. Turns off when I hit either the left or right signal or the hazards. No error lights on Any ideas? __________________ Be an alpha male. Drive a Lotus.

02-03-2008, 04:35 PM	#3 (permalink)
MSF111 Icy Hot Stunna Join Date: Feb 2007 Location: NYC Posts: 547	I was there when it happened. I think it is a different buzzing... the door open is more of a solid tone right? still making that noise bavarian? that is annoying. __________________ 2005 Cop Magnet: Ardent Red/Biscuit, Von Hep Single Tip High Exit, Silenced De-cat, Driving Lamps, Nitron Sports/R888s (on order), Sport Pack, Touring Pack, Yellow Calipers, Painted Center Console, LidBone, reEnforcer, Bollock shift knob, HIDs, MicroMirror, Valentine1, Alpine sound and...BWR Supercharger 2003 M3: stock. for at least the next two weeks

02-04-2008, 07:10 PM	#4 (permalink)
shay2nak Jobu no like curveball Join Date: Dec 2003 Location: Land of da 1000 Oaks, CA Posts: 15,697	ECU maybe. I never noticed it until i put the key in the ignintion and stepped out to the trunk and heard this crazy electrical noise that sounded like ECU was registering data or something. Check that. Put the key in and pop the engine lid. __________________ save ~10 lbs gain 1 hp EQ: Y=(190*X) / (1984-X) where Y is (HP) and X is (lbs) '07 Lotus Exige S310 '08 Acura TSX 6-speed support WTC 2!

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02-03-2008, 03:20 PM	#2 (permalink)
chuck_risen Director of Engineering Join Date: Jan 2007 Location: I live in Glen Ellyn IL, a suburb of Chicago. Posts: 966	Does it sound like the "lights on buzzer" when you have the lights on and open the driver side door or is it a different sound?

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