0
What else can I help you with?
What are symptoms of a bad CDI box?
A bad cdi, will cause no spark if its completely bad, but if its going bad can cause misfires, random stalling and rough running, like alot of backfiring and stuff.
Why does cdi box go bad?
Age. Damaged. dirty
What could cause a 1974 Yamaha 125 to have no spark?
Check for loose wires, then most likely a bad coil or rusty mag maybe bad cdi or stator
How do you know if a cdi box is bad?
first check your spark plug then test your ignition coil if these are good then it is probably the cdi but there is no way to test a cdi box.
How can you tell if a cdi box is going bad?
Normally, they don't start to go bad. They either die outright or have moments where they'll just work or not but doesn't last long that way. But be sure to test the output of the pulse coil and the kill switch before condemning the CDI box.
Can you rebuild a CDI box?
Sorry you can't rebuild a CDI box, as a matter of fact you really can't even diagnose it as bad (usually, a few rare bikes have the ability to be tested), you just have to rule out everything else first. Considering Just how much a CDI box costs you DEFINITELY want to confirm that everything else is ok first. The only other way to check the CDI is if you have a friend with THE EXACT SAME BIKE! Try and talk them in to swaping with you, just to see if it'll run. However if there is something on your bike causing the CDI to go bad, be prepared to buy both of you a new CDI. Good Luck.
What makes a CDI box go bad?
Age is one factor, electronics such as printed circuit boards deteriorate with age. Another factor is malfunction of the cut-out or electric regulator. Too much and too high current from the regulator will burn the CDI out in seconds if a fuse does not go first.
Trx 350 fourtrax dies when put in gear?
bad CDI
Symptoms of a bad cdi on a 2003 Yamaha kodiak 450?
No Spark
Can a cdi unit ever get off time with the motor?
Yes, a CDI unit can get off time with the motor. Some of the causes of a damaged CDI unit in a vehicle are bad spark plugs, no oil, and carbon build up.
Would a bad fuel pump cause a relay to go bad?
No.
Will an alternator cause a distributor to go bad?
No, it will not.
