TDIAudi A4 2.0 TDIQ Apr 2, 2018 #1 I got a problem with my car.. Its a b7 Audi 2.0 tdi -07 with engine code BRD if it matters.. No fault code is being found either.. BobnOH not-a-mechanic. Joined May 29, 2004 Location central Ohio TDI New Beetle 2003 manual Apr 2, 2018 #2 It's the relay that supplies power to the ECU (109 on my car). adomas1982 Hi All it's my first post.In few words I have audi a4 convertible and my engine (BPW-engine code) gone due to oil pump shaft worn out, tryed to find out second hand engine but prices for them are around £1000 plus £500 fitting.I read in some forums that people swap 2.0 tdi engines with 1.9 tdi bomb proof ones and doing 300k 1. Hi, I found this information that might be usefull. (Model) (Code) (KW) (CV) (Date mm/YY) 1.8 TFSI CABB, CDHB 118 160 11/07. 1.8 TFSI CABA, CDHA 88 120 TheAudi Driver article from November 2012 gives an explanation and which engine code suffers what. F. fossie Registered User. Joined May 1, 2011 Messages 195 Reaction score 1 Points I own a BRD engined 2.0 170ps TDI A4 and am suffering the oil pressure issue mentioned above. recently just bought a 2007 Audi A4 sline, it's the a41997 - 2001 1.9 tdi ahh a4 1997 - 2000 2.4 aga a4 1997 - 1999 2.4 ajg a4 1997 - 2001 2.5 tdi afb a4 1997 - 1998 2.8 alg a4 1998 - 2001 1.6 ana a4 1998 - 2001 1.6 arm a4 1998 - 2001 1.8 arg a4 1998 - 1999 1.8 ark a4 1998 - 2001 1.8 turbo apu a4 1998 - 2001 1.9 tdi ajm a4 1998 - 2000 2.4 alf CdhngbAudi a4 b8 front file commons wikimedia 8t ambition1.8t (engine code amb). Audi a4 b8 20 tdi engine codeAudi engine codes Audi a4 2.0 tfsi engine bay guided tour (basic components)Audi a4 b8 1.8 cdh engine complete ngb. Audi A4 1.8 TFSI review: the B8 gets more efficient - paultan.org. Check Details. Audi a4 engine codes ThanksAdam the list looks like this at the moment, - I've got a small oil leak coming off the back of a unit that plugs into top-right-hand side of my 2.0 TDi - want that sorted before it gets worse. Volkswagen2.0 TDI CAGA engine 4 - Cylinder Turbo Diesel unit 2.0 L4 16v Turbo. Diesel. Data. Engine info Volkswagen 2.0 TDI CAGA displacement: 1968. cc. configuration: 4 - Inline . Audi A4 2.0 TDI. D - Segment (Large family car) produced from 2007. to 2011. acceleration. 9.7. seconds. consumption. 5.3. zTufku4.