Description - Diesel Exhaust Fluid Pump: Notes
WARNING: This page is about a different variant/trim than selected.
| 1 - Diesel Exhaust Fluid Pump Screws |
| 2 - Diesel Exhaust Fluid Pump |
The Diesel Exhaust Fluid (DEF) pump is mounted inside the DEF tank. The DEF supply pump:
- Has an operating pressure of 4.5 - 8.5 bar (65 - 123 psi).
- Capable of reverse flow to partially evacuate system on shut-down.
- Electrically heated.
- Has a level sensor.
- Has a temperature sensor.
- Serviced as a unit.