I have recently had the above warnings coming on. I've had the throttle control replaced twice. The warning appears to go away for maybe a week after replacement but has reappeared again & as B4 comes on on each drive taken. The garage who've replaced it are indicating it could be a fault in the wiring Lum? Has anybody had a similar problem. any help appreciated. Note: The appears no loss in power & the car drives ok with the exception of the cruz control being disabled