BMW DTC U0113 – Lost Communication With Emissions Critical Control Information
DTC U0113 meaning on BMW
DTC U0113 on a BMW indicates a communication error between the vehicle’s control module and the emissions critical control information system. This error code specifically points to a lost communication with the emissions critical control module.
BMW DTC U0113 symptoms
Symptoms of DTC U0113 on a BMW may include:
- Check Engine Light (CEL) illuminated on the dashboard
- Reduced engine performance or power
- Issues with emissions control systems
BMW DTC U0113 causes
The potential causes of DTC U0113 on a BMW include:
- Faulty emissions critical control module
- Wiring or connection issues between control modules
- Software or programming errors
BMW DTC U0113 seriousness
DTC U0113 should not be ignored as it can affect the proper functioning of the emissions control system in the vehicle. Ignoring this error code may lead to increased emissions, reduced fuel efficiency, and potential engine performance issues.
How to diagnose DTC U0113 on BMW
To diagnose DTC U0113 on a BMW, a mechanic would typically:
- Use a diagnostic scanner to retrieve the specific error code
- Inspect the wiring and connections related to the emissions critical control module
- Perform a thorough inspection of the emissions control system components
How to fix DTC U0113 on BMW
To fix DTC U0113 on a BMW, the following steps may be taken:
- Repair or replace any faulty wiring or connections
- Replace the emissions critical control module if deemed necessary
- Update or reprogram the control module software
How to erase DTC U0113 on BMW
To erase DTC U0113 on a BMW, the error code can be cleared using a diagnostic scanner. After the necessary repairs have been made, the code can be reset to see if the issue has been resolved. It is important to ensure that the underlying cause of the error code has been addressed before clearing it.
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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