The speed of Pajero v73 is very slow, so the engine speed can't go up.

Hello, your faults are mainly ignition and fuel injection:

1. Check whether the ignition system, ignition coil and spark plug are normal!

2. Check the fuel injection system, whether the pressure of the gasoline pump is normal, whether the nozzle is blocked, and whether the signals of the air intake sensor and the fuel injection correction sensor are normal!

I'm glad to answer your question. I hope I can help you. Have a nice trip! If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.