Speedo meter haywire & check abs light up

[l2s_turbo]

Hi bros, before i send my car to check. did anyone encounter this problem? The km/h reading sometimes at 0km/h while i already travelling at around 100km/h or sometimes it keeps jumping up and down around 80km/h.. what is the problem?

Also regarding the yellow check abs light. Sometimes light up, sometimes no.. what happened?

 

[l2s_turbo]

Halo halo.. why no ppl de?? Nobody have this problem??

 

[peeche]

maybe you can check the speed sensor. try to swap with friend 1st..

 

[l2s_turbo]

maybe you can check the speed sensor. try to swap with friend 1st..

Ok, thanks.. how about the abs light up issue?

 

[hamtaro00]

Noy sure ob d speed sensor but i think they r using those cable. Might b bad. Any funny whinning noise? Abs light up.might b d sensor or related connector lose. Or d fuse not good.

By d way mine still have d abs pump intact. Any idea how much needed to make it work?

 

[peeche]

Ok, thanks.. how about the abs light up issue?

maybe abs light up when it can't detect the speed from ecu.
as my experience with my wife myvi abs and speed sensor are related.
suddenly abs light on + speedo not working + perfomance drop = abs pump + ecu kong..

 

[NeuroOne]

RVR have speed sensor at the gearbox.
its located on top of the gbox at the rear mounting point of the gbox.
maybe it became loose/longgar. if not, maybe rosak or maybe ur meter dah gila. hehe..

abs light comes On and Off might be sign of ABS malfunctioning.
maybe sensors kotor (4 sensors, 1 on each knuckle), or ABS module prob, or ABS ecu prob.

 

[l2s_turbo]

RVR have speed sensor at the gearbox.
its located on top of the gbox at the rear mounting point of the gbox.
maybe it became loose/longgar. if not, maybe rosak or maybe ur meter dah gila. hehe..

abs light comes On and Off might be sign of ABS malfunctioning.
maybe sensors kotor (4 sensors, 1 on each knuckle), or ABS module prob, or ABS ecu prob.

Found the fault of the meter problem already.. it's the wiring to the ecu and my unichip got loose.. one of the speed cut wire came out from the unichip.. must be the accessory guy accidentally pull it off while looking for my amplifier power cable..

As for the ABS fault, really boring.. sometimes light up sometimes no... just scare will disturb my braking effects.. :hmmmm:

 

[l2s_turbo]

Up to now still no one can solve the yellow abs light up issue?