What if the fault light of Jiangling Baodian diesel engine is p0504?

The fault light of Jiangling Baodian diesel engine is p0504. If this happens, it shows that the throttle of the vehicle is caused by excessive carbon deposition, and it is necessary to clean the throttle of the vehicle. Cleaning the throttle of Jiangling Baodian can eliminate this problem. The specific operation steps of cleaning the throttle valve by Jiangling Baodian are as follows:

First, unscrew the fixing screw in front of the intake pipe.

2. Unscrew the fixing screw behind the intake pipe.

Third, remove the filter screen as a whole.

Fourth, the entire throttle inlet is exposed and ready for cleaning.

5. Spray the accelerator cleaner into the accelerator and spray it several times.

Six, put back the filter to complete the operation.