Rodser писал(а):когда авто уже практически остановилось и катится где-то км 5-7-- происходит пинок
Сервис - бюллетень от BMW
E53 X5 N62 - HARSH 2-1 DOWNSHIFT
TECHNICAL SERVICE BULLETIN
Reference Number(s): SI B 24 01 06, Date of Issue: August, 2007
BMW: X5 4.4i/4.8is with 6HP26 from 10/03 up to 08/05
GROUP:Automatic Transmission
Superceded Bulletin(s): S.I. B24 01 06, Date of Issue: November, 2006
SUBJECT
NOTE: This Service Information bulletin supersedes S.I. B24 01 06 dated November
2006 .
E53 X5 N62 - Harsh 2-1 Downshift
SITUATION
Customer may complain of the following:
An excessively harsh 2-1 downshift when decelerating to a stop, or
Transmission "bangs" into gear when accelerating from a full stop, or from a "rolling stop" (vehicle
did not come to a complete stop).
CAUSE
EGS software.
CORRECTION
On a customer complaint basis only , reprogram transmission control module (EGS/GKE) with SSS
loaded with on-line update Progman V20.01.00, or higher.
After programming is successfully completed, the following EGS part numbers should be displayed in the
module identification page:
X5 4.4i
EGS programmed number - 7 564 917,
EGS basic number - 7 557 063.
X5 4.8is
EGS programmed number - 7 564 921,
EGS basic number - 7 557 063
PROCEDURE
IMPORTANT: Prior to EGS module reprogramming, transmission temperature must
remain below 50 deg C and transmission shifter be must be placed in a P
position.
To reprogram the EGS transmission control module:
1. Connect the vehicle to a BMW approved battery charger.
2. Connect SSS loaded with CIP 20.01.00 (on-line update) , or higher.
3. Select: X line of vehicles, and then E53 .
4. Question: Were any control modules replaced ? is displayed. Select: No .
5. From the right-hand column select: EGS, then Programming , then Update software .
6. After few minutes, the measure plan is going to be displayed. Select Accept, and then Start .
7. Follow screen instructions.
WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle Limited Warranty.
Please refer to the latest KSD for all applicable labor operations and allowances.
If the appropriate labor operation is not contained in KSD, then a work time labor operation should be used.
Defect Code: 24 00 38 61 00
Есть подобный бюллетень от 2005 года
TECHNICAL SERVICE BULLETIN
Reference Number(s): B24 202 05, Date of Issue: May 09, 2005
BMW: X5 4.4i/4.8is with 6HP26 from 10/03 up to 04/05
GROUP:24 - Automatic Transmission
Superceded Bulletin(s): SM B24 202 05, Date of Issue: April 27, 2005
Тоже признают, что причина пинка при остановке - недоработка ПО, рекомендуют перепрошить ЭБУ трансмиссии.