So my new to me K1200RS has an ABS fault that I was unaware of when I bought it - discovered by a GS911 scan. Both ABS warning light bulbs were missing.
The fault code is for the front wheel sensor, but having swapped front & rear at the plugs, the rear stays free of fault codes but the front still shows faulty. The resistance of both front and rear ABS sensors is identical - 130 ohms.
I've done the pin 21 reset (someone has definitely been here before, as pin 21 has been extended from the ABS ECU plug) the reset works but ignition off and on again & the front sensor fault is back.
I've measured voltages at both front and rear sensor connectors and they are identical.
Any ideas before I condemn the ABS controller ?
TIA
John
The fault code is for the front wheel sensor, but having swapped front & rear at the plugs, the rear stays free of fault codes but the front still shows faulty. The resistance of both front and rear ABS sensors is identical - 130 ohms.
I've done the pin 21 reset (someone has definitely been here before, as pin 21 has been extended from the ABS ECU plug) the reset works but ignition off and on again & the front sensor fault is back.
I've measured voltages at both front and rear sensor connectors and they are identical.
Any ideas before I condemn the ABS controller ?
TIA
John