(28-01-18, 11:05 AM)Nurserynat link Wrote: Took the bike out other week wasn’t running right (low power) Cut out a couple of times. EML light came on and bike cut out. Turns over but will not fire. Got fault codes 12, 30 and 34. I’ve bypassed the tip over sensor to no joy. I’ve replac d the crankshaft sensors still no joy. Any ideas? Many thanks
12 is crankshaft sensor: possible causes; faulty wiring or wiring connector; damaged or improperly installed sensor or timing rotor; faulty ECU
30 is Tip over sensor: possible causes; machine overturned; damaged or improperly istalled sensor; faulty ECU
34 is ignition coil nos 2 and 3 cylinders-engine may run dpending are how many cylinders are affected; possible causes; faulty primary wiring or wiring connector; damaged ingnition coil; faulty componenet in ignition cut off safety circuit; faulty ECU
When you say it wasnt running right, was it just firing on 2 cyl or was it just restricting across all 4?
According to the diagnostic date, the tip over sensor needs to read between 0.4 and 1.4 volts when upright, so im not sure bypassing it is a sound test of its functioning. You also need to check the coils for cracks etc, check the resistance of the plug caps, and the coil primary and secondary circuits