I am not sure whether this is specific to the Volkswagen Sharan, however, I used to own a Vauxhall Calibra, which has a cambelt sensor fitted, which would basically sense when the belt was becoming loose or perishing and in need of a change and would send a signal to the Engine Management Unit to limit the engine speed to prevent the cambelt breaking and causing unncessary damage.
Basically it would pull to 3,000 revs in the usual fashion, but would then pull REALLY slowly beyond this.
Stopping the car and re-starting the engine would effectively cancel this, but upon hitting the magic 3,000 revs again, it would happen again. This would usually coincide with the ECU light illuminating on the dashboard indicating that something was up.
It could be that VW have fitted a similar thing to the Sharan, but will depend upon the engine you have. 2.0 and 2.3 litre petrols together with 1.9tdi will have them. The 2.9 VR6 (that I own) has timing chains so removes the need to have the cambelt replaced.
So all in all, if you've got one, I'd say get your Cambelt checked out. While it can prove expensive to replace, it will be more costly to replace your engine should the belt snap and cause catastrophic failure.
I could, of course, be barking up the wrong tree as I don't have that much experience of the Sharan, but I may be right.
Electronic engine, resets PCM ECU and the keep alive memory, not harmful because the computer will "re-learn" everything about your engine and no programming will be necessary Carbureted engine resets radio
If it is the check engine light it has nothing to do with an oil change. If it service required in th eoverhead console you press the "step" button until it says "0" miles to service. Then press and hold "reset" until it resets.
Unplug the battery for a night, resets the whole car. However and do need to ask why you want to reset the engine light? Another answer is to buy the $100 computer readers from Advanded Auto Parts. GIEL.
hold the engine reset button in until it resets
yes but it is best to get some type of memory module that you plug into your cigarette lighter. alot of resets happens,including your radio and sometimes your throttle body alignment
Disconnect the batter for 30 seconds and this resets the computer.
take earth of batt for 5 mins an then put it back on an it resets it
you can get a computer chip for it and install it and that resets all the engine functions such as timing etc.
it resets every time you turn your car on. i have a 01 eclipse and the dealer told me that.
Disconnect the battery for about 10-15 minutes resets the computer, and that means no Check Engine Light after you have fixed/ replaced what was wrong.
Disconnect the battery cables for 15 minutes. Then put the key in the ignition and turn it as if to start the motor, and hold it in that position for 30 seconds. (This resets the computer, codes, engine, everything.) When powering it back up and running the engine, it may run slightly rough for the first few minutes as the motor resets and re-samples all systems.
Resets - album - was created on 2006-11-07.