Mitsubishi Pajero V73 classic fault. Master, come in

According to the above situation, the engine fault is basically eliminated, because the traction control system has a fault, so that the traction control system will forcibly interfere with the engine work to control the traction. Where should the ABS line contact be false? Check the wiring, especially the wiring under the car. The speed sensors and circuits of the four wheels can be disassembled and reassembled. See if there is any improvement.