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CWGD 3.0 TFSI 354hp

Engine code CWGD is a petrol engine of 2,995 cc, rated at 354 hp. It was fitted to 3 different Audi models, which is why the code matters more than the badge on the boot.

Cars fitted with CWGD

MakeModelGenerationPower
AudiS4B9 (2016–2024)354 hp
AudiS5F5 (2016–2024)354 hp
AudiSQ5FY (2017–2024)354 hp

Which ECU it runs

CWGD is controlled by a Bosch MG1CS002 engine control unit.

What goes wrong with this engine

The faults this engine is genuinely known for — and the timing arrangement, which decides a great deal about running costs — are covered in 3.0 TFSI supercharged V6 problems.

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.

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Common questions

What car has engine code CWGD?

CWGD was fitted to the Audi S4 B9 (2016–2024), the Audi S5 F5 (2016–2024), the Audi SQ5 FY (2017–2024).

What is engine code CWGD?

CWGD is a 3.0 TFSI 354hp (petrol).

Which ECU does CWGD use?

CWGD runs a Bosch MG1CS002 engine control unit.