P160A

2793 - P160A

Information saved in
DME

Fault code
2793 - P160A

Fault text
Power management, battery

Fault description
Powermanagement Exhaustive Discharge

Condition for fault identification
Test condition:
Deep discharge:
60 seconds below 9.52 V monitored at battery sensor under
all conditions. (B_ifuplak == 1) || (B_ifsysak == 1) ||
(B_ifusak == 1)
Terminal condition: TERM87
Voltage condition:
none

Condition for fault memory entry
200 ms

Action in service
1. Conduct energy diagnosis
2. Check control modules for standby current error
3. Check battery, replace as indicated.

Fault effect and breakdown warning
No engine start possible without jumping.

Driver information
Warning light:
none

Service instruction
none