Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Engine Control Module Coding Options (2.8L)
2011 Mazda 3 Mazdaspeed, 2.3 3SECTION Engine Control Module Coding Options (2.8L)
WARNING: This page does not describe the selected car, but rather 164 other vehicles, including the 2002 Volvo V70, 2002 Volvo V40, 2002 Volvo S80, 2002 Volvo S60, and 2002 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This procedure relates to EuroVan, Jetta, and Passat models equipped with 2.8L engine.
For Passat 2.8L with engine code ATQ, see Fig 1. For EuroVan 2.8L with engine code AXK, see Fig 2. For Jetta with engine code AFP, see ENGINE CONTROL MODULE CODING VARIANTS (2.8L W/ENGINE CODE AFP) table.
ENGINE CONTROL MODULE CODING VARIANTS (2.8L W/ENGINE CODE AFP)
| Application/Code | Option | |
|---|---|---|
| Transmission | ||
| 00031 | Automatic | |
| 00033 | Manual | |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.