Electrical - Incorrect Test Plan For Code A48B Displayed

SI B 65 13 09
Audio, Navigation, Monitors, Alarms, SRS

March 2009
Technical Service

SUBJECT
Incorrect Test Plan for CID FC A48B Power Supply

MODEL
E70 (X5)

E71 (X6)

SITUATION
The diagnostic software refers to the incorrect test plan "B6582_60150 Power supply RD rear display", when CID (Central Information Display) FC "A48B power supply" fault is stored.

CAUSE
Diagnostic software error

PROCEDURE
Disregard the linked test plan as stated above.

Manually select the energy diagnosis test plan, as follows, using ISTA.

1. After the vehicle test is performed and the fault memory is read, select the "Fault pattern" tab.

2. Select "System-oriented".

3. Select "1230 Voltage and current supply".

4. Select "123002 Discharged battery or breakdown due to flat battery".

5. Select "Accept fault pattern".

6. Select "Calculate test plan".

7. Select "ABL B6131_70112-Carry out energy diagnosis" test plan and "Display".

8. Complete the test plan to the end to identify and correct the problem.

This situation will be corrected with the release of ISTA D2.13.0.

WARRANTY INFORMATION
Information only





Disclaimer