Q: The engine computer of a Honda Odyssey wagon that I repaired was replaced three times within a month. All of them were caused by the ignition integrated block in the computer being burnt. What is the reason?
A: The ignition chip is easy to burn out. The analysis is that the power supply voltage is too high or the contact is poor or the ignition coil current limiting function is missing. It is recommended to first check the generator voltage and the computer grounding wire. If there is no problem with this part, replace it with an ignition coil or module with a current limiting function to eliminate the fault.