JTech Autoserv

This SAGA NFE is suffering engine light on and the PRND display sometimes become "-", with the aid of the oscillascope, We then confirmed the culprit is from the gear inhibitors switch which seated inside the CVT gearbox.

Replace with with original, problem solved.

Vw polo sedan, customer complain the throttle pedal no response and the car stranded aside. With the aid of oscillascope, We then confirmed the culprit is the throttle body position sensor open circuit. We then rectified and repair the culprit and problem solved. Customer drive with happily.