[1ddoc1]

Hi I have a 2011 Honda Trx 420FE, I have a line across the dash were it tells you what gear it is. I have replaced the following:
Rectifier Unit & PGM FI unit. (it cured the problem for about 20minutes)

Bike then started an was running for 10-15minutes - checked voltage etc an bike was charging 100% & was not over charging.
turned bike of & then when for my tea, when I got back I was taking the bike to get washed & it just cut out. same problem line across the dash again.


any ideas of what the problem is or what I could test?

 

[shadetree]

sounds like the angle sensor is bad ? or bad grease in the shifting gear area at the electric shifting.

 

[1ddoc1]

Hi, thank you for your reply but I have tried a new angle sensor & has not cured the problem.

the line is a solid black line it is not a flashing black line.

 

[Melatv]

Hi: Check the DC voltage on the Bl/R wire on the ign. coil to neg. of battery with the key on only.

 

[1ddoc1]

Hi: Check the DC voltage on the Bl/R wire on the ign. coil to neg. of battery with the key on only.

Hi, the test is reading DC Volts 11.21v

 

[Melatv]

Hi: Okay -- that is too low --- try this -- place a jumper wire from the + side of the battery to the Bl/R wire on the ign. coil -- leave the BL/R wire on the coil just shove the jumper wire in a long side of the Bl/R connector. The battery is fully charged ???

 

[Richard Alan]

Hi, the test is reading DC Volts 11.21v

Had same problem. Replaced battery solved the issue.