BMW DTC P1568 – Multifunction Steering Wheel (MFL) Interface, Timeout Telegram (M62/TU: Multifunction Steering Wheel (MFL) Interface, Telegram Frequency Incorrect)
DTC P1568 meaning on BMW
The DTC P1568 for BMW refers to the Multifunction Steering Wheel (MFL) Interface Timeout Telegram error. This error occurs when the communication between the multifunction steering wheel controls and the vehicle’s electronic control unit (ECU) experiences a timeout or incorrect telegram frequency.
BMW DTC P1568 symptoms
Symptoms of the DTC P1568 on a BMW may include malfunctioning steering wheel controls, unresponsive buttons on the steering wheel, or issues with controlling various functions such as audio volume, cruise control, or phone calls through the steering wheel.
BMW DTC P1568 causes
The causes of the DTC P1568 error on a BMW can vary, but common reasons include faulty wiring connections between the steering wheel controls and the ECU, a malfunctioning multifunction steering wheel module, or issues with the software communication protocols.
BMW DTC P1568 seriousness
While the DTC P1568 error may not directly affect the drivability of the vehicle, it can impact the convenience and functionality of the steering wheel controls. It is recommended to address this issue to ensure proper operation of the multifunction steering wheel features.
How to diagnose DTC P1568 on BMW
To diagnose the DTC P1568 error on a BMW, a diagnostic scan tool capable of reading BMW-specific fault codes is required. The technician will need to check the communication between the steering wheel controls and the ECU, inspect wiring connections, and perform a system reset to determine the root cause of the issue.
How to fix DTC P1568 on BMW
Fixing the DTC P1568 error on a BMW may involve repairing or replacing faulty wiring connections, replacing the multifunction steering wheel module if necessary, updating software communication protocols, or resetting the system to clear the error code.
How to erase DTC P1568 on BMW
To erase the DTC P1568 error code on a BMW, a diagnostic scan tool with the capability to clear fault codes is needed. Once the underlying issue has been addressed and fixed, the technician can use the scan tool to clear the error code from the ECU memory.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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