Volkswagen 29/08/2012 A3 - Passat/New Midsize Sedan 2011 > 2012 (C) Sedan CKRA 2.0 L Tbi-CR 1 103 kW Which function do you want to perform? I Function description I. Reset the start lock-out 2. Set reducing agent fill level to full 3. Test reducing agent system for leaks 4. Empty the reducing agent conduit 5. Reset malfunction message in the How to reset the service light on a 2012-2016 B7 NMS VW Passat. May work for other models. This is the only way to reset the service light if you do not ha Some people make a lot of fuss about AdBlue technology and the ways of topping it up, probably because it's still relatively new to cars. This video shows th An amber recharge AdBlue light means that action is required. The amber warning will appear when the remaining range of AdBlue is approximately 1,000 miles. This warning is repeated every 31 miles and is accompanied by an audible tone. If these warnings are not acted upon, the warning turns red; once this happens the car will not restart once AdBlue error, engine will not start. 2013 Volkswagen Passat TDI SEL 2.0L (CKRA) 6-spd (02E) — 1VWCN7A32D⦁⦁⦁⦁⦁⦁⦁. Car towed in, cranks, will not start (205460 miles). No codes in ECM. Message on dash “AdBlue malfunction, engine start not possible” along with the “add DEF” and the cursed red “Wrench” symbol. With Autel If white crystalized (dried) AdBlue® is found at the reductant injector (see Figure 1 & 2), it will be necessary to replace the reductant supply line. Figure 1 Figure 2. Thoroughly clean the area of the reductant supply line connection with water to remove the crystalized AdBlue®. Replace the reductant supply line. One of the more common diesel exhaust systems used is AdBlue, which can be found in American, European, and Japanese cars. What the AdBlue warning light means. The AdBlue system has a pump that injects a small amount of the diesel exhaust fluid based on the engine’s operating conditions. First, we open the rear trunk door and remove the upper floor to access the AdBlue fluid cap. Then we unscrew it to refill it with our AdBlue can, as shown in the video. Next, we turn on the dashboard and wait for the computer to detect the amount of new AdBlue fluid poured in. This way, the warning light will be automatically reset by the What’s the worse can happen they say no. Adblue can easily crystallise, if you spilt any on your drive you see it turns white quite quickly. Other thing is it could be a bit of frost stopping the float from going up. It should have given you the 1000 or 1500 miles warning before the 650. See http://www.myturbodiesel.com/wiki/adblue-with-dpf-faq-pictures-cleaning-and-repair/ for more on Adblue fluid specs, Adblue fluid storage, DPF FAQ and fil hFUCu.