Audi A6 A6 (C5)

C5 1997 – 2004 sedan 18 engines

Engines

Engines
Engine	Code	Fuel	cc	kW	hp	Nm	Years	ECU / TCU	Stage 1
1.9 TDI (110)	AFN	Diesel	1 896	81	110	235	1997 – 2000	BoschEDC15V	140 hp · 300 Nm
1.9 TDI PD (115)	AJM	Diesel	1 896	85	115	285	1999 – 2001	BoschEDC15P+	150 hp · 350 Nm
1.9 TDI PD (130)	AVF	Diesel	1 896	96	130	310	2001 – 2004	BoschEDC15P+	170 hp · 380 Nm
2.5 V6 TDI (150)	AFB	Diesel	2 496	110	150	310	1997 – 2001	BoschEDC15VM+	185 hp · 380 Nm
2.5 V6 TDI (155)	AYM	Diesel	2 496	114	155	310	2001 – 2004	BoschEDC15VM+	190 hp · 380 Nm
2.5 V6 TDI (163)	BDG	Diesel	2 496	120	163	350	2003 – 2004	BoschEDC15VM+	200 hp · 420 Nm
2.5 V6 TDI quattro (180)	AKE	Diesel	2 496	132	180	370	2000 – 2004	BoschEDC15VM+	215 hp · 440 Nm
1.8 20V	APT	Petrol	1 781	92	125	170	1997 – 2001	—	—
2.0 20V	ALT	Petrol	1 984	96	130	195	2001 – 2004	BoschME7.5	—
1.8T	AEB	Petrol	1 781	110	150	210	1997 – 1999	—	190 hp · 290 Nm
1.8T (AWT)	AWT	Petrol	1 781	110	150	210	2000 – 2004	BoschME7.5	190 hp · 290 Nm
2.4 V6	APS	Petrol	2 393	121	165	230	1997 – 2001	—	—
2.4 V6 (170)	BDV	Petrol	2 393	125	170	230	2001 – 2004	BoschME7.1.1	—
2.8 V6 30V	APR	Petrol	2 771	142	193	280	1997 – 2001	BoschME7.1	—
3.0 V6	ASN	Petrol	2 976	162	220	300	2001 – 2004	BoschME7.1.1	—
2.7T V6 biturbo (230)	AJK	Petrol	2 671	169	230	310	1999 – 2001	BoschME7.1	290 hp · 420 Nm
2.7T V6 biturbo (250)	BES	Petrol	2 671	184	250	350	2001 – 2004	BoschME7.1	300 hp · 440 Nm
4.2 V8	ARS	Petrol	4 172	221	300	400	1999 – 2004	BoschME7.1.1	—

Figures are typical factory values; the ECU/TCU depends on the exact production date and market. Always identify the unit from the original read before ordering.