Changan Suzuki Yufeng P084 1 Fault Code

The fault causes are transmission oil deterioration, whether the transmission oil level is normal, pressure sensor fault and line fault.

If this fault occurs, start the engine, preheat the transmission oil to about 50°C, and then put the selector lever in each gear for 2 seconds before putting it into the parking gear. At this point, the normal oil level of the dipstick should be between the highest line and the lowest line. If it is not enough, add oil of the same quality in time.

If the fault is not solved or there are other faults, please find professional technicians. Always clean the radiator of the engine, keep the normal water temperature, and regularly clean the throttle and injector of the engine, which can not only save fuel, but also get a good shift feeling. Transmission oil does not need to be changed frequently, and the oil change cycle is generally 40,000-60,000 km. When replacing, you must use the oil of the grade specified by the manufacturer, and you must not add less or more. Never use inferior automatic transmission oil, because inferior oil is not strong in oxidation resistance and lubricity, and the gearbox will be seriously worn and glued if it is used for a short time, and it will be serious if it is overhauled lightly.