Is Your Car Cdi Damaged? Here's How to Fix It!

Your car's CDI is broken? Don't panic, follow these steps to fix it without having to go to a repair shop!


Car CDI, or Capacitive Discharge Ignition is one of the car components that has a function to regulate the timing of the sparks on the spark plugs or referred to as the ignition center. CDI work is to set the time for the sparks on the spark plugs that can burn the fog that mixes fuel with air that has been compressed by the piston in the combustion chamber which is connected to the engine speed or known as RPM.



Usually, the CDI is supported by a pulser that works as a piston position sensor, where the pulser signal will provide current to the SCR so that it can open. Once open, then the current on the CDI capacitor can be released. CDI work is also assisted by a coil that can increase the voltage.



Just like other components, CDI can also experience damage caused by various things. Well. if you are experiencing damage to the CDI, there is no need to panic because repairing it can be done at home without having to go to a repair shop. If so, how to fix it?



How to Repair a Broken Cdi


  1. When the CDI is damaged, the first thing to do is disassemble the CDI and replace it with a new one. This is done if the CDI is in a state of serious damage. After disassembling it, in the CDI there are several components that you must first check. If you already know the damage has occurred, then you must replace the damaged component.
  2. If the damage is not too severe or you feel the condition is safe, you should not need to replace it with a new component. You only need to clean and also carry out regular maintenance so that it remains in good condition and performance.



Due to its very important function for the car, of course you are highly recommended to continue to maintain and care for the CDI so that it remains in good condition so that the vehicle's performance is maintained. One way to treat it is by doing a tune up. you can rearrange the components that shift due to wear or rub against other components.


Immediately check if there are disturbances in your vehicle. However, if you are still hesitant to repair it yourself, it would be better if you take your car to an official repair shop that has professional technicians.