My allroad has recently developed a problem at full throttle. I put my foot to the floor and a moment later the (AKE) engine begins to hesitate, it smokes, then if I hold for a second or two the ABS and ESP lights come on followed shortly after by the air suspension light. If I then back off from full throttle things return to normal and the ABS and ESP lights go out followed shortly after by the air suspension light. Mid throttle it appears to run fine, fuel consumption is normal, no oil consumption. The VP44 injector pump was replaced about 18months ago. I live a long way away from any code reader, so no codes to report sorry. Any thoughts?