P2294
P2294 on Audi — Engine warning light with metallic noise from the high-pressure pump
Code P2294 reports incorrect operation of fuel pressure regulator 2. On the Audi A1 1.2 TFSI it appears with the engine warning light on and a metallic noise from the high-pressure fuel pump at idle.
- System
- Fuel injection
- Component
- High-pressure fuel pump
- Fault
- The amber engine warning light comes on, with a metallic noise from the high-pressure fuel pump at idle.
- Typical symptoms
-
- Amber engine warning light on
- Metallic noise from the high-pressure fuel pump
- The noise can be heard with the engine at idle
- The noise cannot be heard while driving
- Vehicles affected
-
- Audi A1 1.2 TFSI 8v
- Main code
-
- P2294 Fuel pressure regulator 2, incorrect operation
- Solution
-
See the repair procedure verified on Sema Repair.
The cause and the repair are on Sema Repair
On Sema Repair this code is linked to verified case studies, with the confirmed cause case by case, the job step by step, indicative times, the manufacturer's notes and a photograph of the component with the point of intervention highlighted.