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AXZ 3.2 FSI 250hp

Engine code AXZ is a petrol, rated at 250 hp.

Cars fitted with AXZ

MakeModelGenerationPower
VWPassatB6 / 3C (2005–2010)250 hp

Which ECU it runs

AXZ is controlled by a Bosch MED9.1 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.

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Common questions

What car has engine code AXZ?

AXZ was fitted to the VW Passat B6 / 3C (2005–2010).

What is engine code AXZ?

AXZ is a 3.2 FSI 250hp (petrol).

Which ECU does AXZ use?

AXZ runs a Bosch MED9.1 engine control unit.