Most of these NAR CR-TDI engines support Basic Settings of the J883 component and this is advised after replacement. When connected to the vehicle with VCDS select the applicable basic settings from the menu with the vehicle at idle, click GO and On/Off/Next.

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Nov 1, 2013 · I have a P047F/001151 code that indicates the Exhaust Pressure Flap Control Module (J883) is stuck open. Can anyone tell me how to find the fuse(s) in the J883 circuit to check before I engage in Dealer wrestling?

May 17, 2015 · It happens near once a month in the summer while on the highway and triggers limp mode. I cycle power at the ignition and then everything is fine again. According to the ross-tech wiki for this engine a common cause is the Exhaust …

Mar 1, 2014 · Check Boost Pressure Control Valve (N249), for cracked rubber diaphragm. A new/optimized Valve is available under Part # 06H-145-710-D (or newer). RoW vehicles see: TPI 2016331 for details. NAR vehicles see: TSB 01-07-70 or 2013392 for details.

Check/Replace Exhaust Pressure Flap Control Module (J883) Perform Output Test/Basic Setting Most common is the module which all of this is covered under warranty .

General Information about the NAR (North American Region) 2.0L CR TDI engine can be found in the Official Factory Repair Information and sources such as Bentley Publisher's SSP (Self-Study Program 826803) .

Jan 28, 2023 · The purpose of the J883 exhaust back pressure throttle plate is to create exhaust psi differential between turbo and third SCR catalyst outlet to facilitate low-psi egr flow. To pinpoint issue with this throttle valve look at valve's commanded position vs actual position indicated by feedback potentiometer in throttle valve.

Jul 15, 2014 · Field (4) = J883 - Exhaust Pressure Control Valve voltage, Range: Open 0.5...0.9v, Closed - 3.8v...4.5v The J883 has to have the 5-volt reference voltage in order to have displayed the correct signal out as seen in MVB -119, field 4

Jul 14, 2018 · Verify the mechanical part of the Exhaust Valve Control Module (J883) is not seized or binding. When found in the 1.9 L TDI-PD (BLS): Check vacuum supply from the vacuum reservoir located in the valve cover for leaks.