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117 Posts
Good day everyone.
2020 riding season for me started with very strange problem. I was taking away my 2015 ABS Scout from local dealer when noticed that ABS lamp still lighting even after 200 meters of riding. I returned back and asked for some help. Mechanic connected laptop to diagnostic port, find couple of errors (nothing interesting, "low voltage" etc) in ABS module, erased them and we ride a bit again. Nothing was changed - ABS lamp was still on. Next step - connect laptop and push bike forward for couple of meters. We noticed, that only front wheel speed was shown in diagnostic tools - something about 3 km/h. But rear wheel speed was 0. Mechanic said it could be something wrong with rear wheel speed sensor, but sensor looks fine. Unfortunately due to all this coronavirus problems dealer completely has no time to make a deep diagnostics for my Scout and recommended get back in couple of weeks. Well, the only problem that ABS definitely doesn't work now, that's sad, but everything other is find. Next day I disconnected sensor and cleaned contacts (is was a bit dusty), nothing changed. Cable looks unbroken.
Right now I'm clueless. I'm pretty sure that problem couldn't be complicated - something like broken fuse, but I'm not good in electrics. So if anyone can help me finding the real reason why ABS module cant's get data from rear wheel speed sensor - I'd very grateful to know it.
2020 riding season for me started with very strange problem. I was taking away my 2015 ABS Scout from local dealer when noticed that ABS lamp still lighting even after 200 meters of riding. I returned back and asked for some help. Mechanic connected laptop to diagnostic port, find couple of errors (nothing interesting, "low voltage" etc) in ABS module, erased them and we ride a bit again. Nothing was changed - ABS lamp was still on. Next step - connect laptop and push bike forward for couple of meters. We noticed, that only front wheel speed was shown in diagnostic tools - something about 3 km/h. But rear wheel speed was 0. Mechanic said it could be something wrong with rear wheel speed sensor, but sensor looks fine. Unfortunately due to all this coronavirus problems dealer completely has no time to make a deep diagnostics for my Scout and recommended get back in couple of weeks. Well, the only problem that ABS definitely doesn't work now, that's sad, but everything other is find. Next day I disconnected sensor and cleaned contacts (is was a bit dusty), nothing changed. Cable looks unbroken.
Right now I'm clueless. I'm pretty sure that problem couldn't be complicated - something like broken fuse, but I'm not good in electrics. So if anyone can help me finding the real reason why ABS module cant's get data from rear wheel speed sensor - I'd very grateful to know it.