Iam a newbie to the forum and need help
What is wrong with my S320CDI ? 2001 Auto, starts fine and revs to 5000 while on the drive. 10 mins into journey and LIMP MODE, 2000 revs or 3000 if you force it through tiptronic. If you stop, switch the engine off then restart, she will rev to 5000 again, and if you sit still you can rev the nuts off the car for as long as you like, and do what you like, and it will not go into Limp! Drive off and within minutes its into Limp.
Also the Cruise control refuses to kick in above 55mph and when it does it works for about a minute then drops out.
The car has been on an analyser and so far had new Vacuum electronic valve, EGR and mixer cleaned, new Mass air flow sensor,Renewed EGR vacuum unit, and even a refurbished turbocharger Help !
What is wrong with my S320CDI ? 2001 Auto, starts fine and revs to 5000 while on the drive. 10 mins into journey and LIMP MODE, 2000 revs or 3000 if you force it through tiptronic. If you stop, switch the engine off then restart, she will rev to 5000 again, and if you sit still you can rev the nuts off the car for as long as you like, and do what you like, and it will not go into Limp! Drive off and within minutes its into Limp.
Also the Cruise control refuses to kick in above 55mph and when it does it works for about a minute then drops out.
The car has been on an analyser and so far had new Vacuum electronic valve, EGR and mixer cleaned, new Mass air flow sensor,Renewed EGR vacuum unit, and even a refurbished turbocharger Help !