Strange throttle issue
Posted: Sun Apr 14, 2024 9:18 pm
Car is 2007 1.2
If I blip the throttle whilst the car is rolling say at 30mph the engine revs up way more than it should maybe up to 4500rom and hangs there for for a few seconds and then drops down, it quite disconcerting as you think it’s going to keep revving for ever!! But when the car is stationary the throttle responds normally? I’m guessing that maybe the ecu has some kind of speed sensor and maybe it is faulty??
If I blip the throttle whilst the car is rolling say at 30mph the engine revs up way more than it should maybe up to 4500rom and hangs there for for a few seconds and then drops down, it quite disconcerting as you think it’s going to keep revving for ever!! But when the car is stationary the throttle responds normally? I’m guessing that maybe the ecu has some kind of speed sensor and maybe it is faulty??