My wira 1.5 FI engine rpm turned out to be hair wired lately. Intermittently, when u crank start the vehicle, the engine rpm will suddenly shoot up to 2500rpm and keep idling at that rpm. I've tried to stepped on the throttle a few time but still the same.
Hence, turn of the engine restarted....still the same. Need to restart a few more times to get it back to normal idling (800-900 rpm).
I've already tune up using MUT a few months back,
Is this a symptom of throttle body failure? Need to change the throttle body?
Hence, turn of the engine restarted....still the same. Need to restart a few more times to get it back to normal idling (800-900 rpm).
I've already tune up using MUT a few months back,
Is this a symptom of throttle body failure? Need to change the throttle body?