Where is the EFI system control module normally mounted?
Usually it is located either on the bottom of the radiator, or by follow the top radiator hose towards the engine block. You’ll see it on mounted on the engine block.
What does engine control module do?
An engine control unit (ECU), also commonly called an engine control module (ECM) is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance.
Is the Bonneville 790 ignition control unit defective?
2006 Bonneville 790, No Spark, Ignition Control Unit Defective? This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More. Good afternoon everyone! I would need some help… My girlfriend bought a lovely bonneville 790 from 2006 (carb model) 8 month ago. The bike had around 3000 miles on the clock.
Is the Triumph Bonneville ignition unit set back to default?
The unit has been set back to “default.” I’ve still been having problems starting my Bonneville in colder weather since installing the Procom. In reading through the Triumph Rat forums, I’ve discovered that cold starting is a problem experienced by other Procom users. It also struggles with a rough idle.
Is there a CDI limiter for the Triumph Bonneville?
I went online and started searching “bonneville ignition control unit” and discovered there were many posts by Triumph owners with similar experiences to mine. After reading through the various options to fix the problem I decided to try the Procom, Programmable Hi-Performance CDI product available from NewBonneville.
How does the spark igniter work on a Bonneville?
The spark induced fires in both cylinders – one approaching top dead centre on compression, the other on exhaust (so called lost spark). The igniter reads engine speed from the signal and applies the appropriate advance from the throttle position sensor.