Abnormal Ecu - Triumph 2012 Tiger 800 Service Manual

Abnormal ECU

Fault Code Possible cause
C 1 681 I ncorrect Wheel speed sensor air gap
Damaged or d i rty pulser ring
Loose or i ncorrectly installed wheel
speed sensor
Pinpoint Tests
Test
1 Measure the a i r gap of the wheel speed sensors
between the sensor and the pulser ring:
- Air gap between 0.1 m m to 1 . 5 mm
2 Check the pulser
contamination by road g rime or ferrous metal
fil i ngs
3 Check the wheel speed
installation, and the fixings for correct torque
4 Clear fault code and test ABS to verify fau lt
cleared
Result
O K
Faulty
rings for damage or OK
Fau lty
sensors for correct O K
Faulty
O K
SeNice Manual Tiger 800 and Tiger 800XC
-
Action
Ensure ABS ECM connector is secure.
Proceed to pinpoint test 1 :
Action
Proceed to test 1
Rectify the fault and proceed to test 4
Proceed to test 2
Clean or replace the ABS pu lser ring, proceed
to test 4
Proceed to test 4
Rectify the fault and proceed to test 4
Action com plete - q u i t test
Fault stil l present Contact Triumph service
Brakes
14.71