Codes défaut Audi A3

4 générations couvertes

Génération	Période	Motorisations	Carburant
A3 I 1997-2003	1997-2003	1.6 Essence (AEH), 1.6 Essence (AKL), 1.6 Essence (APF), 1.6 Essence (AVU), 1.6 Essence (BFQ), 1.8 20V Essence (AGN), 1.8 20V Essence (APG), 1.8 20V Turbo Essence (AGU), 1.8 20V Turbo Essence (AJQ), 1.8 20V Turbo Essence (APP), 1.8 20V Turbo Essence (AQA), 1.8 20V Turbo Essence …	Diesel, Essence
A3 II 2003-2013	2003-2013	1.2 TFSI Essence (CBZB), 1.4 TFSI Essence (CAXC), 1.6 8V E-Power Bioéthanol (E85),Essence (CMXA), 1.6 8V Essence (BGU), 1.6 8V Essence (BSE), 1.6 8V Essence (CCSA), 1.6 FSi 16V Essence (BAG), 1.6 FSi 16V Essence (BLF), 1.6 FSi 16V Essence (BLP), 1.6 TDI Diesel (CAYB), 1.6 TDI Di…	Bioéthanol (E85), Diesel, Essence
A3 III 2013-2020	2013-2020	1.0 TFSI Essence (CHZD), 1.2 TFSI Essence (CJZA), 1.2 TFSI Essence (CYVB), 1.4 TFSI CNG GNV,Essence (CPWA), 1.4 TFSI e-tron Électrique,Essence (CUKB+EAHA), 1.4 TFSI Essence (CMBA), 1.4 TFSI Essence (CPTA), 1.4 TFSI Essence (CXSA), 1.4 TFSI Essence (CXSB), 1.4 TFSI Essence (CZCA)…	Diesel, Essence, GNV, Électrique
A3 IV 2020-2025	2020-2025	35 eTFSI 48V (MHEV),Essence (DFYA), 35 TDI Diesel (DTSB), 35 TFSI Essence (DPCA), 40 TFSI Essence (DNNA)	48V (MHEV), Diesel, Essence