shawn191

Member
Hi everyone im new here ,have the usual disco problem (3 amigos)
Has had shuttle valve wiring bypass done ,and no faults showing up on the diagnostic, but the lights are still on ,also have amber ace light on but seems to work ok ,has anyone had this problem or knows how to rectify it ?
Any ideas appreciated
Regards shawn.
 
Hi. If no fault codes logged and the 3 amigos are on the first suspect is the ECU the second is the intrument pack or a wiring issue on the warning lamp's path, troubleshooting is needed... provided a reliable diagnostic tool was used. For the ACE also a proper scanner is needed.
 
Have you driven it? Sometimes the faults are cleared but the lights stay on until you drive it.
 
Hi. If no fault codes logged and the 3 amigos are on the first suspect is the ECU the second is the intrument pack or a wiring issue on the warning lamp's path, troubleshooting is needed... provided a reliable diagnostic tool was used. For the ACE also a proper scanner is needed.
Hi thanks for the info ,ive had another go with my scan tool and found a fault in the sensor readings ,says the impedance on L/F wheel low ,so i checked the sensor with ohm meter at plug under bonnet and says sensor good . and to be honest it looks new im not that good with electrics so im abit lost now !
 
Hi thanks for the info ,ive had another go with my scan tool and found a fault in the sensor readings ,says the impedance on L/F wheel low ,so i checked the sensor with ohm meter at plug under bonnet and says sensor good . and to be honest it looks new im not that good with electrics so im abit lost now !
What resistance did you get on that sensor? ... it must be between 950 - 1100 Ohm
 
What resistance did you get on that sensor? ... it must be between 950 - 1100 Ohm
I got a solid 1122 ohms which abs buffs said needed to be between 800 - 2000 as a genral rule of thumb ,but im only going by what ive read so could be wrong ?

Fault said i had 1.28 impedance L/H where as R/H read around 3.90 and backs read around 9.00.
 
Heres a plan for you....

wire the sensor to the other side....as in leave the sensor where it is but wire it to the other side with lengths of wire....

Then recheck and see if the fault moves to the other side then you'll know for sure :)

You can buy sensors but more or less have to remove the hub to fit them anyway

I wouldn't buy the cheapest Chinese ****e you can find but there's no need to buy "landrover" either
 
Heres a plan for you....

wire the sensor to the other side....as in leave the sensor where it is but wire it to the other side with lengths of wire....

Then recheck and see if the fault moves to the other side then you'll know for sure :)

You can buy sensors but more or less have to remove the hub to fit them anyway

I wouldn't buy the cheapest Chinese ****e you can find but there's no need to buy "landrover" either
Thanks for the tip ill give it a try .
Thanks
 

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