EGR Fault Code Mk5 Golf 1.9 TDI. I'll replace the EGR valve for handiness, though am I right in saying that there are another couple of parts related to the EGR Most of the time, a sudden cut of power is related to sensor or turbo problems. These codes generally show an underboost or overboost situation which sets you into limp mode. The N75 solenoid is the solenoid that controls pressure to the turbo wastegate (mk3 TDI) or vacuum to the VNT actuator (mk4, mk5, mk6 TDI). The new EGR valve base settings should now have been learned. The engine may run slightly uneven for approximately 50 miles, until the ECU fully learns the adaptive parameters of the new EGR valve. Our remanufacturing process. All components are stripped, cleaned of carbon deposits, inspected for wear, and replaced where necessary. -- Status: Malfunction 0010 10-Park/Steer Assist -- Status: OK 0000 15-Airbags -- Status: OK 0000 17-Instruments -- Status: OK 0000 19-CAN Gateway -- Status: Malfunction 0010 25-Immobilizer -- Status: OK 0000 56-Radio -- Status: OK 0000 ----- Address 01: Engine (J623-CAAA) Labels:. 03L-906-022-CAA.clb Part No SW: 03L 906 022 CB HW: 03L 907 309 I have a mk5 golf, 1.9tdi. I have had a remap/new SMF and clutch after. About 5,000 miles after the above additions i have gone in to limp mode 3/4 times. (its not everyday, weeks apart) Each time has been while booting it past a car. NO CEL/EML has come on dash. Resets soon as i cycle the ignition. Thanks to continual improvements, the 1.6 TDI emits just 99g/km of CO2 and has claimed economy of 74.3mpg. Unfortunately, these engines have proven unsuitable for repeated short runs from cold with many readers experiencing EGR and DPF problems. Great for long distances. But for short runs, far better a 1.4 TSI or 1.2 TSI. Also, make sure that they clean the entire intake manifold, not just the EGR valve. Über-Beetle: UPsoluted 2000 Yellow New Beetle 1.9 TDI 5-speed 1987 Diamond Blue Mercedes-Benz 190D 2.5 Turbo (sold, but considering re-purchase) There seems to be a problem completing the request at present. breadcrumb. eBay; EGR Valve Fits VW Golf (Mk5) 2.0 TDI - 5 YEAR WARRANTY (Fits: VW Golf 2003) £32.49. JTYem.