LI27.19-P-073268 - Occasional transmission jerk between P-D or P-R when the vehicles with lower mileage (For internal use only!)-爱扳手

- Occasional transmission jerk between P-D or P-R when the vehicles with lower mileage (For internal use only!) -

主题编号	LI27.19-P-073268
版本	1
功能组	27.19 Transmission - electrical system
日期	07-15-2021
有效性	Model 205/213 with ENGINE M264 and TRANSMISSION 725.0 and SA code 801
更改原因

投诉

Occasional transmission jerk (sometimes with sound) between P-D or P-R at the vehicles with lower mileage.

原因

Due to lower mileage or only few driving cycles, the transmission control unit doesn't store enough adaptation data for the ASV between P-D or P-R .

补救

By increasing mileage or driving cycles, the phenomenon will be reduced or disappear. Resetting of adaptation values park pawl via Xentry will speed up the process of adaptation data writing of the transmission control unit.

文件	名称
Resetting of adaptation values park pawl-CN.pdf	驻车止动爪调教值复位过程
Resetting of adaptation values park pawl-EN.pdf	Resetting of adaptation values park pawl

症状

症状
Power transmission / Automatic transmission / Function / Poor shift quality