BMW DTC P1714 – Internal Transmission Control Module Monitoring Level 2 Error, Calculation Shift By Wire
DTC P1714 meaning on BMW
The Diagnostic Trouble Code (DTC) P1714 on a BMW refers to an Internal Transmission Control Module Monitoring Level 2 Error related to the Calculation Shift By Wire system. This error code indicates a fault in the transmission control module’s monitoring system, specifically in the shift-by-wire calculation process.
BMW DTC P1714 symptoms
Symptoms of the BMW DTC P1714 may include erratic shifting behavior, transmission slipping, delayed engagement when shifting gears, and in some cases, the transmission may go into a fail-safe or limp mode. The vehicle’s onboard diagnostic system may also illuminate the Check Engine Light to indicate a problem.
BMW DTC P1714 causes
The causes of the DTC P1714 on a BMW can vary, but common reasons include faulty transmission control module, wiring issues, sensor malfunctions, or software glitches. Additionally, mechanical problems within the transmission system can also trigger this error code.
BMW DTC P1714 seriousness
The DTC P1714 on a BMW should be taken seriously as it can lead to drivability issues and potential damage to the transmission system if left unresolved. Ignoring this error code may result in further complications and costly repairs down the line.
How to diagnose DTC P1714 on BMW
To diagnose the DTC P1714 on a BMW, a professional diagnostic scan tool is required to retrieve the specific fault codes stored in the transmission control module. A thorough inspection of the transmission system, including the wiring, sensors, and control module, should be conducted to identify the root cause of the issue.
How to fix DTC P1714 on BMW
Fixing the DTC P1714 on a BMW typically involves addressing the underlying cause of the error code. This may include repairing or replacing faulty components such as the transmission control module, sensors, or wiring harness. In some cases, a software update or reprogramming of the control module may be necessary to resolve the issue.
How to erase DTC P1714 on BMW
Once the underlying issue causing the DTC P1714 on a BMW has been fixed, the error code can be erased using a diagnostic scan tool. By clearing the fault codes stored in the system, the Check Engine Light should turn off, indicating that the problem has been resolved. It is important to ensure that the repair has been successful before clearing the error code.
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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