Description

Audi V6 3.0 TDI 2011 Training Manual – Factory Specs for BIN 5

If you’re messing with the exhaust treatment system on a Audi V6 3.0 TDI 2011 Training Manual equipped car and you don’t have the factory material, you’re guessing. And guessing costs you time and parts. I’ve seen guys slap on a DPF without checking the differential pressure sensor offset because some aftermarket PDF told them it’s plug‑and‑play. That’s not how it works. This 17‑page Training Manual from Audi’s own after‑sales service (April 2011) is the real deal. It’s not a repair manual; it’s a system deep‑dive that shows you what each component does and why it matters.

Exhaust Treatment System Overview – Factory Layout

Page 1 of this manual lays out the exhaust path: oxidation catalyst, particulate filter, SCR catalyst. You see the exhaust gas composition – about 12% CO₂, 67% N₂, 11% water, 10% O₂, and the rest pollutants like NOx, HC, CO, soot. That’s the baseline for diagnosis. When a customer’s DPF light comes on, you need to know the whole chain, not just swap parts. The manual shows the sensor locations – NOx sensor 1 and 2, O₂ sensor, differential pressure sensor, temperature sensors. If you’ve ever fried a DPF because you ignored a temperature sensor reading, you’ll appreciate having the correct location diagram from page 4.

Diesel Particulate Filter: Functional Description and Regeneration

Page 5 gives you the ceramic substrate with alternately closed channels. Soot particles get trapped, the exhaust gas cleans up. The manual explains how regeneration works – both active and passive. It’s not a theory lesson; it’s the exact logic Audi engineers wrote. You’ll see the differential pressure sensor monitors the soot load. When that pressure delta climbs outside spec, the ECM triggers regen. Without the factory trigger points and sensor curve, you’re guessing again. This training manual gives you the functional description so you understand why a regen might fail. That’s more valuable than a generic code list.

Nitrogen Oxide Reduction via SCR Catalyst – How the System Works

The SCR catalyst is where NOx gets reduced using reductant fluid (AdBlue). This manual covers the reductant fluid system overview – the tank, pump, injector, and heater. If you’re dealing with a P20EE code (NOx catalyst efficiency below threshold), you need to know if the reductant injector is clogged or the dosing strategy is off. The training manual shows the system layout on page 4 and later slides. It also explains the relationship between NOx sensor signals and SCR conversion efficiency. Pair that with the Audi multitronic 01J Training Manual – CVT Design & Function (100 Pages)”>CVT training manual if you’re doing a full drivetrain job. Different system, same level of factory precision.

Why This Training Manual Instead of Aftermarket PDFs?

Aftermarket manuals reprint outdated info or omit critical diagrams. This one is a 2011 Audi PQA document – built for technicians at dealerships. It’s 17 pages of focused, no‑guesswork content. The table of contents lists “Focus soot particle treatment” and “Focus nitrogen oxide reduction” exactly as the OEM wrote it. You won’t find generic “remove and replace” steps here. You get the design intent, sensor placement, and functional logic. For example, the differential pressure sensor on the DPF has a specific range – if the manual doesn’t give you the expected pressure drop at idle (it does, in the sensor location diagram), you can’t test it correctly. Save yourself the headache: buy the real thing.

Audience Fit: Diesel TDI Owners and DIY Mechanics

If you own a 2011‑2015 Audi with the 3.0 TDI (BIN 5 emissions), this manual is for you. Maybe you’re a home mechanic who changes oil and brakes but wants to understand the exhaust system before a major repair. Or you’re a shop tech who needs to confirm a DPF regeneration strategy before spending 2 hours on a forced regen. The training manual doesn’t replace a service manual (grab the Audi 09L, 0AT, 0B6, 0BQ, 09E 2006 Training Manual – Factory Specs”>Audi transmission training manual for those specs), but it fills the knowledge gap. You’ll come away knowing exactly what the NOx sensor 1 vs sensor 2 readings mean, and how to trace a failed reductant injector. That’s the difference between a 30‑minute diagnosis and a 3‑hour “I’ll try replacing this” session.

OEM Specs: Temperature Sensors, Pressure Sensors, and NOx Sensors

Slide numbers 7 through 17 in the PDF zoom into component details. The temperature sensor before the DPF, the differential pressure sensor lines, the SCR catalyst temperature sensor – all labeled. For anyone who has ever chased a “DPF regeneration not possible” code and replaced a sensor that wasn’t faulty, this manual is your sanity check. Compare the sensor location from page 4 to what you see under the hood. The manual even includes a “Picture full size” bookmark – that’s the OEM insisting you see the exact connector and wire routing. No guessing. No fluff. Just the Automotive Industry Overview”>industry standard for how this engine family treats exhaust.

Does this manual contain torque specs for the DPF?

No. This manual covers system operation, not torque values.

What specific systems are covered in the 17 pages?

The manual breaks down the exhaust treatment system for the BIN 5 3.0 TDI. It starts with an overall system overview showing emission percentages, then dives into the diesel particulate filter (DPF) with its ceramic substrate, differential pressure sensor, and temperature sensors. Next it explains the SCR catalyst for NOx reduction and the reductant fluid system. Each section includes functional descriptions and component locations. If you’re diagnosing a DPF regeneration issue or an SCR efficiency code, this manual shows you exactly how Audi engineered the system, so you don’t waste time chasing wrong theories.

If you want to understand the Audi V6 3.0 TDI BIN 5 exhaust system from the engineer’s perspective, this training manual is what you need. For a deeper look at the transmission that bolts to this engine, check the Audi Q7 Training Manual – 76-Page Factory Self-Study Programme 361″>Audi Q7 self-study programme. Access the Factory Manual now and stop relying on forum guesses.