What is the effect of diesel edc fault light on?

When the diesel engine EDC fault light is on, it will not cause serious damage to the engine in essence, but the most obvious phenomenon is that the fuel consumption of the vehicle is greatly increased; Owners should not disassemble parts at will. If the operation is unprofessional, the high-pressure tubing will pop up, and the subsequent problems will be very serious. The following is the reason why the fault light is on: 1. Maintenance of starter: generally, it is caused by maintenance of starter, because starter has loop system. General maintenance personnel did not have a loop system before replacing the starter switch, so the computer detected the fault but did not affect the use. 2. Throttle carbon deposition: including serious throttle carbon deposition, excessive engine temperature, automobile air intake system failure and ecu failure.