B8A4; 2011 Audi A4. No crank, No Start, No Dashboard or MMI lights; Results 1 to 6 of 6 Thread: I have a 2011 Audi A4 2.0t. I have just completed a timing chain and tensioner replacement. column left fuse 5 and column center fuse 8. Could be a ground issue too, but you'd have to pull the glove box to have access to the J533 plug to TimingChain Issue A4 B8.5. First my info: 2015 Audi A4 Quattro 6MT with 160k. Purchased the car (first Audi) 4 years ago as a CPO with about 45K. I drive alot. Went to a new mechanic for me about 4 months ago at 150k. Expressed some concerns just from cursory reading involving the timing chain. He assured me in the maintenance he was AudiA4 B8 2.0 TDI CAGA - DPF Problems. Hi, I have an Audi A4 2.0 Tdi that has the DPF light on, I have fitted a Differential pressure switch as the car would not regen. The DPF calculated soot mass before and after is 50.00g and the DPF measured soot mass before and after is 45.39 which means it is above the limit to allow a regen. A4(B8 Platform) Discussion - Low Voltage Issue - 2010 A4, 2.0T Quattro Any advice on where to start? My code reader shows a low voltage condition on every car component EXCEPT the ECM. I tested the battery, which is less than a year old, and see 11.77 Volts. Same reading at the positive terminal in the engine Hi I'll do my very best to keep this pointed: Vehicle: '14 S4 6MT - Prestige Plus w/ B&O sound system For at least a couple of months, MMI display would occasionally not power on upon vehicle start. The problem would always resolve itself, usually by simply turning the vehicle back off and on. For the last ~4 weeks, however, MMI display has Separatethe plug and test the pin 1 on the ECM side for 12v presence when cranking the engine. The ECM expects to see 12v on that monitor line (the lower ECM pin in the diagram, pin 85 on your CAGA engine) attached to the output line going to the T5l plug. It sets the P3053 when it does not see the 12v. AudiA4 B8: Multitronic CVT Problems. Here are some things to look out for when considering that Audi A4 with the Multitronic CVT. High Start From a Stop, Wrench Lamp ON, Possible DTC's; 13-4-9 04/18/2013 A/T - High Gear Engagement From A Stop, MIL, DTC P0720/P0722; Havea problem with my 2.0 TDI CAGA Audi A4 B8. Compleatly randomly it will crank but not start. Once present, this will repeat over many attempts, and after doing all sorts of procedures such as locking the vehicle, shifting the Multitronic gear selector with ignition on, etc. etc. it suddenly starts immediately again. But I cannot pin-point a A4(B8 Platform) Discussion - 2011 A4 Fuel Pump problem ?? - Hello 2011 A4 Quattro with 55,000 miles - it has stalled at idle with no check engine or any lights. It starts back up few minutes after - maybe the High Pressure Fuel Pump fails. This is the VAG scan: What could be the root problem? 3 Faults Found: 4732 - Airbags 01221-crash sensor side airbag driver side. 011-open circuit-intermittent freeze frame. Abs brakes. 01314- engine control module. 004- no signal/communication- intermittent freeze frame. There isn't any abs or airbag warning lights come up on the dash when the car is fine and not experencing the problem starting or fnkMV.