While the RFID chip that unlocks the ignition does not rely on the remote battery, a weak key battery can affect communication in some models. Try using the spare key if available. 3. Check for Water Ingress
The transponder chip inside the key fob can die or lose its coding. Using the spare key can determine if the issue is with the key or the immobilizer module. 3. Check for Proper Key Initialization
If the cause is low voltage, a new battery usually clears the error. Solution B: WSP Module Sync (Syncing WSP and ECU) mercedes sprinter vito start error 13 skacat
A new prompt appeared:
For many drivers, this is synonymous with being stranded. In the vast world of Mercedes diesel diagnostics, few error codes cause as much confusion as "Start Error 13." This article will dissect what this error means, why it happens, and exactly how to fix it—often without immediately towing your van to a dealership. While the RFID chip that unlocks the ignition
A "Start Error 13" or skacat issue in a Mercedes Sprinter or Vito is a common, yet manageable, immobilizer fault. Whether it's due to a low battery or corrupted data, it almost always requires specialized diagnostic tools to fix the communication breakdown between the WSP and ECU.
Did the error happen or after the battery went dead ? Share public link Check for Water Ingress The transponder chip inside
The immobilizer module on these Mercedes models is often a unit containing a Motorola MC68HC05X16 microcontroller. This chip has a locked memory area that can degrade over time, producing a permanent Start Error . In such situations, the component needs professional repair or replacement.