江淮轻卡4DA1-2B1喷油器146401-0820

机械方面因素造成汽缸压力过低。属于机械方面因素有：配气机构气门关闭不严和活塞、活塞环、汽缸套磨损等。通常会调整气门间隙，重研气门或更换活塞、活塞环及搪、磨气缸套等。

发动机怠速不稳是汽车使用中常见的故障之一。TMH GK尽管现在大多数的轿车都有故障自诊断系统，但也会出现汽车有故障面自诊断系统却显示正常代码或显示与故障无关的代码的情况。这通常是由不受电控单元(ECU)直接控制的执行装置发生故障或传统机械故障成。

喷油嘴SN105015-8270DLLA160SN827

喷油嘴SN9 432 612 357DLLA160SN822

喷油嘴SN105015-7440DLLA160SN744

喷油嘴SN105015-7310DLLA160SN731

喷油嘴SN105015-6981DLLA160SN698

喷油嘴SN105015-6710DLLA160SN671

喷油嘴SN105015-6440DLLA160SN644

喷油嘴SN105017-5770DLLA160SN577

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喷油嘴SN105015-5660DLLA160SN566

喷油嘴SN105015-5640DLLA160SN564

喷油嘴SN105015-5390DLLA160SN539

喷油嘴SN105025-0040DLLA160SM004

喷油嘴SN105015-3670DLLA160S354NP88

喷油嘴SN105015-3250DLLA160S354NP49

喷油嘴SN105015-5070DLLA160S325N507

喷油嘴SN105015-4860DLLA160S324N486

喷油嘴SN093400-1520DLLA160S295ND152

喷油嘴SN105015-4220DLLA160S295N422

喷油嘴SN105015-8690DLLA158SN869

喷油嘴SN105015-8210DLLA158SN821

喷油嘴SN105015-6380DLLA158SN638

喷油嘴SN105015-4370DLLA158S325N437

喷油嘴SNDLLA157SND322DLLA157SND322