This manual provides information on diagnosis, service procedures, adjustments and specifications for the 2021-2023 Audi e-tron S Sportback / Sportback (GEA). Index Maintenance Electric Drive…. This Audi A6 (C7/4G) 2011-2018 Workshop manuals + Wiring Diagrams is your digital source for Audi A6/S6/RS6. Free Download. The EVAP system is very sensitive to small leaks, I had my P0456 code come back a couple times after messing around the airbox. Reseating everything and tightening down the clamps (I use the screw type clamps) solved the problem. 2002 A4 1.8T Quattro, 5 Speed, Goodwood Green (rare color!) The vehicle consistently throw a DTC for Misfire on Cylinder 3, ONLY after ~5500 RPM. It goes into limp mode - EPC light on. Restarting it twice resets it and it drives well until hitting that RPM ceiling again. I changed the spark plug to a brand new Audi NGK and swapped coil plugs; also tried a brand new coil plug. Exact same behavior. A3/S3/Sportback (8P Chassis) T. T8DPR. Guest. May 7, 2017. #1. OK, had my engine light come on a few weeks ago, p0401. had my EGR valve removed, cleaned, checked over (moving parts functioning freely and correctly), and replaced. Code reappeared the next day. Bought a new Vacuum solenoid valve block, removed old one, fitted new one, code has How to take off EGR valve 2.7 TDI – 20-04-2020, 08:36 PM. So my EGR valve needs replacing. After some googling around, found this AGR EGR Ventil wechseln austauschen Abgasrückführungssystem Audi A6 2,7 4F5 Diesel - YouTube . Replacing looks like a breeze, so got around and ordered a new valve. Location: Denver, CO. Posts: 3,399. Likes: 274. Received 563 Likes on 446 Posts. EGR valve is buried deep under the intake manifold in the V, you can't really see much of it at all without taking the intake manifold off.. just the coolant air bleed point at the high point is really the only access point. Reply Like. mcSfj. 2 screws on the side, 3 underneath and 2 (or 3) holding it onto the EGR valve. Don't forget to replace the seals and the metal gasket (the seal is £3.30 !! Wt a rip! And clean out the EGR whie your at it with some carb-cleaner! (£5 from Halfords) About 3 Hours Job with cuts and grazes free. Had the car scanned at an independent garage, produced the fault code. P040300 exhaust gas recirculation circuit intermittent. took the plunge and replaced the EGR valve. within a day or 2 the car faulted again, same symptoms. However, whilst a day or 2 more passed while I took it back the garage I had a low coolant light come on. I take off the 2 small hex bolts that come up into the bottom of the valves to take them off of the pipesyou'll need a 5mm allen wrench that you need to grind down to make it short enough to get in therethen it's a lot of patience and 1/16th turns on the bolts, you'll probably get a few hand cramps in the process. Location Montenegro Posts 369 EGR valve motor opened and cleaned, valve moved to open position in order to clean valve and seat: Audi A6 Sedan C6 2.0 TDIe Boost Pressure Sensor Replacement Cost. The average boost pressure sensor replacement cost is between $175 and $200. However, this cost can vary depending on the vehicle you drive and where you take it for repairs. If you’re looking to replace this sensor yourself to save a little money, you can, but most of the cost is in parts, not labor. P048C - Exhaust Pressure Control Valve "A" Position Sensor/Switch Circuit Range/Performance. 16785/P0401/001025 - Exhaust Gas Recirculation (EGR) System: Insufficient Flow Detected. Some TDI-CR engines have a filter for the EGR that can become restricted and cause a "Insufficient Flow" code. When this fault is stored in a 2009-2014 NAR market 2

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