Ohun elo fun DAF,
OEM:1810704,5WK9 6660,5WK96660
Diesel NOx Sensors ẹya imọ-ẹrọ idiju.Eyi ni diẹ ninu awọn imọran atunṣe lati tọju si ọkan:
1.A degraded doser valve (DEF injector) le ṣeto awọn DTC NOx
2. Jẹ daju lati ṣe idanwo valve doser ṣaaju ki o to rọpo awọn sensọ NOx
3.After rirọpo sensọ NOx, rii daju lati ṣayẹwo alaye iṣẹ fun eyikeyi awọn ilana atunṣe
Awọn sensọ 4.NOx ko le sọ iyatọ laarin NOx ati amonia
5.Performing DPF regen yoo tu amonia lati SCR ayase