[Wheath]

2016 Road Glide

while idling tach jumps to 0. Engine light is on. Motor sounds fine no irregularities. Checked and cleaned all connections. Code only comes up under spedo u0100. Bad cluster? Bad ECM? Or something else?

 

[Kainam]

What is your battery voltage?

 

[tommytailspin]

i've had that on metric bikes. it's the tach. not sure on harley.

 

[lonslo]

code is loss comm with ECM. could possibly be a connection issue. Lonslo

 

[SCHMIDTY]

2016 Road Glide

while idling tach jumps to 0. Engine light is on. Motor sounds fine no irregularities. Checked and cleaned all connections. Code only comes up under spedo u0100. Bad cluster? Bad ECM? Or something else?

Check that the ignition coil wire connector is plugged in secure. Also plug wires.