DFYA 1.5 TFSI 150hp
Engine code DFYA is a petrol, rated at 150 hp. It was fitted to 2 different VW Group models, which is why the code matters more than the badge on the boot.
Cars fitted with DFYA
| Make | Model | Generation | Power |
|---|---|---|---|
| Audi | A3 | GY (2020–2024) | 150 hp |
| VW | Golf | Mk8 / CD (2019–2024) | 150 hp |
Which ECU it runs
DFYA is controlled by a Bosch MG1CS011 engine control unit.
Where to find your engine code
The three or four letter code is stamped on the engine block and is usually printed in the service book. It is also stored electronically, so any diagnostic tool that talks to the engine control unit will read it back without you having to find the stamping.
The code matters more than the model year. Cars of the same age and badge were built with different engines, and the timing arrangement, common faults and correct parts all follow the code rather than the year.
VAGPULSE reads the engine code straight off the ECU, along with every stored fault and the live data behind it — so you never have to guess which engine you have. One payment, no subscription.
See VAGPULSE Look up a fault codeCommon questions
What car has engine code DFYA?
DFYA was fitted to the Audi A3 GY (2020–2024), the VW Golf Mk8 / CD (2019–2024).
What is engine code DFYA?
DFYA is a 1.5 TFSI 150hp (petrol).
Which ECU does DFYA use?
DFYA runs a Bosch MG1CS011 engine control unit.