BMW DTC P0564 – Cruise Control Multi-Function Input ‘A’ Circuit
DTC P0564 meaning on BMW
The Diagnostic Trouble Code (DTC) P0564 for BMW refers to the Cruise Control Multi-Function Input ‘A’ Circuit. This code indicates that there is a malfunction in the circuit responsible for the cruise control system’s multi-function input ‘A’. The cruise control system uses various inputs to maintain the vehicle’s speed automatically, and a fault in this circuit can lead to issues with the cruise control functionality.
BMW DTC P0564 symptoms
Symptoms of the BMW DTC P0564 may include:
- Malfunctioning cruise control system
- Inability to set or maintain a constant speed using cruise control
- Dashboard warning light related to cruise control system
BMW DTC P0564 causes
Common causes of the BMW DTC P0564 include:
- Defective cruise control switch
- Wiring issues in the cruise control system
- Faulty cruise control module
- Problems with the multi-function input ‘A’ sensor
BMW DTC P0564 seriousness
The DTC P0564 for BMW is not a critical issue that affects the vehicle’s drivability or safety. However, it can lead to inconvenience for the driver, especially if they rely on the cruise control system for long drives or highway cruising. It is recommended to address this issue to ensure the proper functioning of the cruise control system.
How to diagnose DTC P0564 on BMW
To diagnose the DTC P0564 on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer.
- Inspect the cruise control switch and wiring for any visible damage or loose connections.
- Test the multi-function input ‘A’ sensor for proper functionality.
- Check the cruise control module for any signs of malfunction.
How to fix DTC P0564 on BMW
To fix the DTC P0564 on a BMW, you can try the following solutions:
- Replace the defective cruise control switch if necessary.
- Repair any damaged wiring in the cruise control system.
- Replace the faulty cruise control module if diagnosed as the issue.
- If the problem lies with the multi-function input ‘A’ sensor, replace it with a new one.
How to erase DTC P0564 on BMW
To erase the DTC P0564 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer. Once the issue has been addressed and fixed, you can reset the codes to turn off the dashboard warning light and ensure that the cruise control system operates correctly.
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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