Isuzu pickup truck suddenly failed to refuel and the oil circuit was checked. What is the reason?

The reason is that there is a foreign body in the fuel tank or oil pipe. Replace the diesel filter element and clean the oil-water separator.

Because in the D-type electronic control system, throttle position sensor and intake pressure sensor are important sensors for sensing engine load. If one of them fails, the computer can use the substitute value to keep the engine working, but the working condition is worse, and the failure varies according to the degree of damage. The throttle position transmitter is damaged, the refueling fails, and the car will fall down at a constant speed.

The engine equipped with electronic fuel injection device is different from the ordinary carburetor engine. Its fuel injection control device can automatically adjust the fuel supply according to the temperature and working condition of the engine, so that the engine can start smoothly, that is, when the cold car starts, the fuel injection control device can automatically increase the fuel supply. When the EFI car engine starts, it is unnecessary to step on the accelerator, let alone step on the accelerator continuously before starting, otherwise the engine will start badly.

Vehicle type characteristics

The new car will offer 25 body colors. Chrome-plated decoration has been added to the air intake grille, and the bumper and light group have been redesigned to make the front of the car look heavier. The exterior rearview mirror of the new car has integrated turn signals and is painted in black or chrome different from the body color.

In the interior part, the new car adopts a brand-new double barrel instrument panel, and redesigned the shift lever, handbrake and air conditioning panel. At the same time, remote control keys, headlights with adjustable brightness, portable ashtrays and other configurations have been added. Rear seat belts, ABS, speed limiting devices and navigation are all optional configurations.

In terms of power, it is only known that the new car will be equipped with 72kW and 220Nm diesel engines, but the displacement has not been announced. In addition, the new car will launch both two-wheel drive and four-wheel drive versions.