P207F

Symptoms

• Check Engine light comes on
• Reduced engine power
• Increased fuel consumption
• Unpleasant exhaust smell
• SCR system error message on dashboard

Causes

• Low quality AdBlue reagent
• Contamination of the reagent tank
• SCR dosing module malfunction
• Problems with SCR system sensors
• Clogged reagent injection nozzle

How to Fix

1. Check the level and quality of AdBlue reagent
2. Replace reagent if necessary
3. Flush the SCR system tank
4. Check the operation of the dosing module and nozzle
5. Scan the system for other errors
6. Reset the error and check if it returns

Related codes

Error P207F by Vehicle Brand