YUCHAI V16.18 :

1. Optimize the input function of all system action tests and special functions.

 2. "Yuchai Natural Gas ECI System (China VI)": Optimize the function of fault codes.

 3. "Yuchai Natural Gas ESI System (China VI)": Optimize the function of fault codes.

 4. "Yuchai Bosch MD1CE108 (China VI)": Optimized "Cylinder Break Test".

DONGFENG V13.91 :

1. "Engine DDi11 China VI": adds a special function "Read and Write TrimCode".

2. "Retarder VOITH": optimize system information; add trouble codes.

WEICHAI V15.73 :

Optimize Weichai's WISE self-identification link settings.

SHANGCHAI V13.44 :

Optimize the fault code function of the National IV SC5DK/SC9DF/SC8DK/SC9DK. 

DELPHI V13.71 :

"Delphi Common Rail System DCM6.24 (JAC HFC4DB2-1D China V)": Optimize special functions.

SINOTRUK V14.57 

"Bosch Euro VI Common Rail Engine": Optimize the aftertreatment test urea injection function. 

FORD V18.2 :

1. Covers all FORD models and all functional systems in 2021: Read DTC, Clear DTC, Data Stream, Action Test.

2. Solve the problem that some ECUs cannot be connected