No, not the usual issues but rather inconsistent illumination of the 1-4 SDL when starting. If the vehicle is cold, the 1-4 SDL along with all the others warning lights functions normally. However if the car is driven, at full operating temperature and then turned off the 1-4 SDL does not illuminate. If the car sits and cools off for an hour or so the SDL is back functioning normally. It would seem that something is either being affected by the engine bay temperature or is heating up from use. Another possibility may be vibration while driving but that seems a little far fetched since it 'repairs' itself when just sitting. I'm leaning towards the 1-4 ECU itself as being the problem and/or a plug-connector that is being affected by heat. Anyone have any insight as to where the problem may be? If all else fails, swapping the ECUs may help isolate the problem.