Hello, Mercedes Benz W213 diesel hybrid 2020 model, the turn signals work normally when the engine is off and the key is on, but when the hybrid starts or the engine starts, the left turn signal flashes frequently, but the lights outside are fine. What could be the problem? Can you please help?
W213 Turn Signal problem
- Автор темы BAYMAN
- Дата начала
- 25 Ноя 2022
- 13
- 10
Seems like Xentry diagnostic is needed. That’s not a common issue, no one tells without any error codes
I checked with diagnostics and there are no errors. When the engine starts, only the left turn signal flashes quickly. The instrument cluster does not show any errors. There is only one error, the rear left wheel handbrake motor. Could the Masazir be related to this?
Hello, the Mercedes Benz w213 hybrid 2020 turn signal works normally when the ignition is on. When the hybrid or engine is started, the left turn signal and the instrument cluster also blink quickly. The lights in the car are on normally. The diagnostics do not show any errors and the instrument cluster does not show any errors either.
- 24 Июн 2025
- 106
- 1
- 74
Please share the VIN
So, we can choose between 2 options. The first one is tryna to figure out what's wrong and fix it. But that is expensive, and I don't think that the car owner is ready to go this way. The second one is changing coding. There is a field in the coding that describes which current indicates an open circuit. You can measure the current when your turn light works fine and compare it with the hybrid or engine on. If there is a difference so you can change it if it exists.
But if you choose the first option, we need the VIN and to do some deep research
Keep in touch
Yes, I understand, new encoding is needed. Can I do this with DTS Monaco?Please share the VIN
So, we can choose between 2 options. The first one is tryna to figure out what's wrong and fix it. But that is expensive, and I don't think that the car owner is ready to go this way. The second one is changing coding. There is a field in the coding that describes which current indicates an open circuit. You can measure the current when your turn light works fine and compare it with the hybrid or engine on. If there is a difference so you can change it if it exists.
But if you choose the first option, we need the VIN and to do some deep research
Keep in touch
- 24 Июн 2025
- 106
- 1
- 74
Yep, for sure! U need to unlock EIZ to write the coding. While the EIZ session opens after unlocking, you need to unlock the front or rear sam (depends on which one u need to encode). After this, you should encode the SAM and do HardReset in Jobs
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