A4Avant 8E5, B6, Quattro. Engine: 1,8T 163hk. Engine code: BFB. Year: 2003. Fuel: Gasoline. I Installed a Forge008 DV, worked fine no problems. Then later I installed a CAI (aFe Stage 2), got issues with boost around 0 psi with the CAI installed. Boost would flutter and it became rather annoying after a while. Theengines used in the A4 model series – four TFSI gasoline and six TDI units – combine sportiness and efficiency in a groundbreaking manner. Even the 2.0 TDI is a powerful engine. Audi offers five versions of it for the Sedan and the Avant. The first version delivers 88 kW (120 hp) and 290 Nm (213.89 lb-ft) of torque, the latter Findand Click on Your Audi Engine Code or Enter REG TO View Prices. Get Free Quote. Audi Specialists; Years of Experience; Parts Delivered or Fitted; Proceed; Home . AUDI Engine Codes ; Select Your Audi Engine 18 Liter 4-Cyl. 5V Turbo (engine codes: AEB, ATW, AWM) 1.8 Liter 4-Cyl. 5V Turbo (engine code: AMU, ATC) 1.8 Liter 4-Cyl. 5V Turbo (engine code: AMB) 2.0 Liter EngineCode : ADR : Fuel type : Petrol : Fuel System : MPI - Bosch Motronic M3.2 : Engine Alignment : Longitudinal : Engine displacement : What engine is in 1998 Audi A4 (B5) 1.8? The 1998 Audi A4 (B5) 1.8 has a Inline 4, Petrol Igot audi a6 2.0 tdi 2005 and I got these fault code came can anyone help that these code are thanks code are p1588 and p0674. Simple google search shows 1588 is "open circuit" and 0674 is cylinder 4 glow plug inop. One repair should fix both, and may be as simple as a bad glow plug. Jan 14, 2015 • 2005 Audi A6 2.0. Itis a 98 A4 1.8T, FWD, 5-Spd and has 235k miles on the clock. Engine consumes oil at a rate of 0.5~0.7 quart every 3000 miles. And this is going on at least for the last 30k miles..I only use Castrol syntec 5W-40 oil. The engine is smooth like butter at all speeds and there is no knocking/pinging or rattle. Howto troubleshoot and fix a misfire on your Audi vehicleFix Misfire on Audi | Misfiring Cylinder Check Engine Light P0300 Code#MrCarMANSome Check Engine C 2005a4 3.0, new water pump, thermostat, audi coolant and temperature sensor by firewall getting a random p2181 code still. System bled, temp gauge in the middle, fan comes on cold sometimes. Any ideas possibly lower sensor? Bydefinition, the code is letting you know that the ECM has detected incorrect flow in the secondary air injection system. P0411: Secondary Air Injection System → Incorrect Flow Detected. The secondary air injection system injects air into the exhaust to help lower emissions. Most of the time, P0411 is going to be caused by a failure in this yQCtr.