- Mercedes-Benz C-Class: What is ESP, and How Do I Turn It Off?
Step by step instructions for do-it-yourself repairs
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ESP CURRENTLY UNAVAILABLE PROBLEM
Those are "fuel rail system pressure too low and too high". I have try to reset steering wheel angle sensor by turning the steering wheel 5 times from left to right to the end stops but with no luck. Still the same errors.
When I switch off and on the car 4 times the esp unavailable signal disappears but after a wile it's coming back. It is very annoying because every time this happens the car slow down and the throttle has limited effect on the car.
Any idea how to fix this?




