To turn on the ignition in vehicles with start/stop button, press the button without pressing the brake pedal. Reset Procedure 2. If the above reset instructions do not work for your Passat, then this alternate method may work. Start your Passat. Close all windows and doors. Open the window by pressing and holding the window control switch. Location. Houston, TX. TDI. 2010 VW Jetta Wagon TDI. Mar 5, 2012. #3. I would start with a VCDS scan, especially of the steering wheel control module. It should provide a pretty solid starting point. If it was the clock spring, your airbag light would probably be on as well. Agree with all above. Install new battery. Charge it with a good battery charger, not the alternator. After the battery is installed and fully charged, start the car and check the voltage at the battery terminals. With the car running it should show 13.8 volts +/-. With the engine off it should be 12 volts +/-. In a nutshell: Audi Transmission ECU Adaption Reset Procedure. Press the gas pedal all the way to the floor. Turn on ignition but do not start the engine. If your car has Start/Stop press the gas pedal but not press the brake pedal. Only press the START button. Keep the gas pedal pressed for at least 15 seconds. While the battery might have enough energy to start your car, its condition is monitored. If the car thinks it does not have enough energy to sustain the electrics and be able to start the engine while sat in traffic, it will just keep the engine running rather than leaving you stranded with a drained battery. DIY Difficulty: Intermediate. 3. VW 1.9 TDI Clogged EGR Valve. The exhaust gas recirculation (EGR) valve is a common problem in a majority of diesel engines today. The main purpose of the EGR system is to reduce emissions coming from the engine going out of the exhaust. When the start stop activates and the car engine stops, when I set off again the car does not start and the glow plug flashes. I can't start the car while the glow light is flashing until I disable the start stop system. ↳ B7 PASSAT -2011 on.. ↳ B8 Passat 2014 on; ↳ R36; ↳ OTHER VAG OR NON . . ↳ I.C.E; ↳ HOW-TO-SECTION; ↳ Vacuum system leaks. Timing Belt & Tensioner failure. Coolant sensor failure. N75 valve issues. 1. VW 1.8t Oil Sludge Build-Up. Unfortunately, this is a very common problem with 1.8's due to the low oil capacity Volkswagen provided these engines. Reason #1 - There is an issue with the battery. Start-stop systems need a special battery to run inside a car's engine. It is a special battery that allows these start-stop systems to constantly turn off and turn on again and stay idle. A regular battery just can't do this. If you notice your start-stop system isn't working, check if Po pojawieniu się Check Engine każe włączać zapłon manualnie po postoju np. na światłach. Nie działa start stop. esvCK.