Question about Yamaha RX-V663 Receiver

1 Answer

Hi my yzf 750 has an intermitant rev counter keeps flicking to 7-8000 revs then back it meter or sender what do you think ? thanks Rich oxford

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

The tachometer is electronically controlled through the CDI unit and when it flicks like that, that part of the cdi is going bad i recommend to find a used one cause a new one gets really expensive

Posted on Aug 26, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How do I fix rev counter from flicking up and down on 1989 fz 750 yamaha

This is often caused by a worn or kinked cable (many bikes) but also could be down to problems with the tacho drive or even the connection in the tacho itself can be worn, but that usualy only happens on machines that have had their red line abused

Jan 26, 2015 | 1989 Yamaha FZ 750 KS (Europe)

1 Answer

Yzf 750r fuel sensor wont work but pump is fine rev counter geos to 7000 and back to zero .

Pull the tank and ensure that it's connected. There should be 2 connections under the tank, one is for the pump the other is for the fuel gauge.

Feb 07, 2012 | 1996 Yamaha YZF 750 R

1 Answer

What would cause the rev counter on my 1999 r1 to pulse to 7 1/2 thousand revs when standing still.

If I recall correctly that is the "trouble code" for a disconnected fuel sender.

Jun 21, 2010 | 1999 Yamaha YZF-R1

2 Answers

Engine warning light , battery light, warning light , rev counter , speedo and temp gauge going on/off intermitantly and speedo not working on digital screen on ford focus can you help. the battery is new...

My 04 Ford Focus the battery light keeps coming on & going off, have fitted a new alternator belt but it didn't solve the problem. The battery connections are good. Also the rev counter, speedo & mileage clock keep going haywire when the battery light is on. Do you think it is the alternator? Or is it some other common problem?

Jan 21, 2010 | 2003 Ford Focus

1 Answer

1995 yzf 750 wiring diagram, starts wont rev

Hi and welcome to FixYa,

Would the wiring of a 95 YZF750 R/SP European model help?

Good luck and thank you for asking FixYa.

Nov 07, 2009 | 1995 Yamaha YZF 750 R

3 Answers

YZF 750 rev counter flicking from 0-9000 and back again?

its an error code your exupe valve is jammed rich uk

Sep 14, 2009 | 1996 Yamaha YZF 750 R

2 Answers

Rev Counter indicating fault code

been told its something to do with the fuel sender in the tank. i think a wire come adrift, hope this helps, Uni. From Unitracmotorcycles.

Mar 17, 2009 | 1997 Yamaha YZF Thunder ace 1000 R

Not finding what you are looking for?
Yamaha RX-V663 Receiver Logo

Related Topics:

304 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Audio Players & Recorders Experts


Level 3 Expert

5126 Answers

The Knight
The Knight

Level 3 Expert

74245 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Yamaha Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides