Launch X431 idle speed adjustment function is used to change the vehicle idle speed via diagnostic equipment to more accurately control or correct the fuel injection amount of each cylinder.This instruction show you guide on how to use Launch X431 PAD V LINK HD to perform idle speed adjustment for MAN truck.
Related Contents:
LAUNCH X431 PAD V
Procedures:
Connect SmartLink C adapter to the MAN truck OBD port
Run Launch X431 HD Application on the PAD
Select
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