Ive just fitted a new Throttle position sensor and set it so it idles fine and everything and then after driving for about 30 mins the echeck engine light came on. The car is still running fine,still boosts as it should what should i do? or should i say what havent i done? Thanks in advance

 

bump please really need some help

 

Just unplug all terminals of the battery for bout 3 hours then connect them back up it should reset.. Try it

 

do a fault code check and see what you got

 

ECU reset on a classic is battery off for 30 mins

 

ok thanks everyone much appreciated for the help, me being thick once id adjusted it i hadnt quite tightned one of the screws holding the tps in place so i think something must of jolted it slightly? anyone know how to get anti lock brake light off on the dashboard?