Dongfeng dCi 11 engine
Hand pump
The main function:
1: Filter fuel
2, manual pump oil (exhaust)
3, fuel system visual inspection
Two-stage fuel filter
The main function:
1, clean fuel
2, exhaust
3, blocking alarm
4, fuel heating
Speed ​​sensor
Warning: The speed sensor is the most important sensor in the electronic control system. Do not get wet when flushing the vehicle.
High pressure fuel rail
Warning: Users must not loosen high pressure tubing fittings! ! !
EECU (engine computer)
The EECU is the electronically controlled engine core that receives information from sensors and vehicle electronic control units (VECUs) and based on input data, pre-controls fuel injection and certain auxiliary functions (engine cooling fan, retarder, fast idle).
Warning: Do not wet when flushing the vehicle
View related topics: Introduction, maintenance and maintenance of Dongfeng Tianlong series models