brand mercedes w205 ecu a205 900 86 18 eprom spc560p50

[ycloto]

there is a control box error in the srs unit. Can you help?

[AST_Support]

Run on bench diagnostics using AirbagCANServiceTool and post all error codes.
AirbagCANServiceTool supports "Clear Crash by dump" for this part number.

[ycloto]

there is no accident record on the vehicle, there is an internal failure in the module

[AST_Support]

I need this error code and its status.

[ycloto]

error code B1BC79A

[ycloto]

I tried benchtop diagnostics using AirbagCANServiceTool, nothing changed, same error persists

[AST_Support]

Open your file, press "Clear Crash by dump", save it, and write to the MCU.

[ycloto]

"I did it with crash by dump, wrote the file to MCU, there is no entry.

[ycloto]

it's the car's fault
There is a fault in the control box of the internal security system (SRS). The operating conditions of the components or system are not met.

[AST_Support]

After writing the cleared file, the error B1BC7:9A disappeared.
What is the problem now? Take a screenshot.

[ycloto]

Hata bu

[AST_Support]

But there was no that error on the bench. What did you do?

[ycloto]

The first error in the car was this. There was no accident record in the module. "I did it with Crash by Dump. The error continues the same. Is there a solution?

[AST_Support]

The problem must be in the car, everything was fine on the bench.
Write the last cleared file again, disconnect all impact sensors on the car and make diagnostics.

[ycloto]

I wrote and tried again, the problem is the same. Can you intervene in the original file? Best regards