Engine Control Module Coding Options (2.8L)

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)

Fig 1: Engine Control Module Coding Variants (2.8L W/Engine Code ATQ)

Fig 2: Engine Control Module Coding Variants (2.8L W/Engine Code AXK)