[grimmy66]

Hi all, just purchased a 749 and while thoroughly enjoying a few problems have arisen..as expected, that i need help with.
Eobd has thrown up code 1.2 tips to earth, so i replaced tps, fuel filter and checked wiring and relay. on re fitting same code is there and bike started and revs fine but when you ride it just idles when opening throttle.
I've run scanm5x 1.26 on android to reset tps but don't know if it is resetting. Value shown is 4.1 degrees with ignition on but motor off.
Help would be appreciated.

thanks

 

[keitih89]

Sounds like a grounding issue. remove and clean your ground wires at the ECU, motor and battery. I had a tps reading that jumped around a bit due to a weak ground.