Fuel Rail: Service and Repair

TDI Common Rail, SCR

SCR means: Selective Catalytic Reduction

Note the following when working on the reducing agent system:

The reducing agent can cause skin irritation.

• Avoid contact with skin and eyes! Wear protective gloves!

• If reducing agent should get on your skin, wash it off immediately with soap and water.

• If reducing agent gets in your eye, rinse the eye for several minutes with water.

• Never inhale or swallow the reducing agent!

• Should you swallow any reducing agent, rinse your mouth, drink plenty of water and contact a doctor immediately.