49F3 - P0500 (DDE)

49F3 - P0500

Information saved in
DDE

Fault code
49F3 - P0500

Fault text
DDE: Message (speed, 0xCE): Message from DSC failed

Fault description
The diagnostic trouble code is logged when the message
GESCHWINDIGKEIT_RAD is not received.

Condition for fault identification
Test condition:
The following conditions must be satisfied:
- The message must be active.
- Terminal 15 must be activated.
The signals are transmitted in cycles with a periodicity of 20
ms.
The error is checked in a 20 ms time grid.
Voltage condition:
The following conditions must be satisfied:
- The message must be active.
- Terminal 15 must be activated.
The signals are transmitted in cycles with a periodicity of 20
ms.
The error is checked in a 20 ms time grid.

Condition for fault memory entry
Debounce (150 ms)

Action in service
Conduct CAN system analysis.

Fault effect and breakdown warning
-

Driver information
Warning light:
MIL

Service instruction
none