10.3 TachometerDrive 10.4 Gearbox/ABS Drive??

lhandrover · Dec 26, 2019

Hi - Just changed my MAF sensor as it was reporting Low Air code on Nanocom - All MAF related stuff now reporting and low air code gone. However, I now have a new fault showing up that wasn't there before:
"10.3 Tachometer Drive Open Load/10.4 Gearbox/ABS Drive Open Load"

I dont have a tacho fitted, and dont have ABS

The code wasn't there before, changing MAF instantly produced this (I'd checked codes and cleared the only one before fitting the MAF)

Any ideas please?

lhandrover · Dec 26, 2019

td5 defender 1999

Brown · Dec 26, 2019

My Nanocom always shows those faults. It's because you don't have a tacho and ABS.

Interestingly, even though I've fitted a tachometer and feed it from terminal 19 on the black ecu plug, I still get the error.

It's just because the same stuff is used for the corresponding ABS models and the corresponding Discovery model.

lhandrover · Dec 26, 2019

I see - Its odd though that this fault wasn't coming up at all, until I replaced the MAF. I wonder why it wasn't reporting it before. Mind you, I have assumed that the fault codes are listed on one page and as there appeared to be one I didnt scroll anywhere - with Nanocom do you have to scroll along or are they all listed on one page?

Brown · Dec 26, 2019

Yes, I have to press the arrow buttons to work my way through all the faults on mine.

Fortunately I don't get that many!

lhandrover · Dec 26, 2019

uhoh - I need to go and have another look then - Might have loads of errors I have not seen. Must say, the directions on this Nanocom are rubbish.

lhandrover · Dec 26, 2019

No more codes - Thanks, I'll ignore the ABS & Tacho codes

10.3 TachometerDrive 10.4 Gearbox/ABS Drive??

lhandrover

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lhandrover

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Brown

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lhandrover

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Brown

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lhandrover

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lhandrover

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