BMW DTC P174F – Gear Shift Position 5/3 Circuit Implausible Position
DTC P174F meaning on BMW
The DTC P174F on a BMW indicates an issue with the Gear Shift Position 5/3 Circuit Implausible Position. This means that the control module has detected a discrepancy between the expected gear shift position and the actual position of the transmission.
BMW DTC P174F symptoms
Symptoms of the BMW DTC P174F may include erratic shifting behavior, difficulty engaging certain gears, transmission slipping, and in some cases, the transmission may go into limp mode.
BMW DTC P174F causes
The causes of the BMW DTC P174F can vary, but common reasons include faulty gear shift position sensors, wiring issues, or a malfunctioning transmission control module.
BMW DTC P174F seriousness
The DTC P174F on a BMW should be addressed promptly as it can lead to further transmission problems if left unresolved. Ignoring this issue may result in more severe damage to the transmission system.
How to diagnose DTC P174F on BMW
To diagnose the DTC P174F on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer system. They would then inspect the gear shift position sensors, wiring connections, and the transmission control module for any signs of damage or malfunction.
How to fix DTC P174F on BMW
Fixing the DTC P174F on a BMW may involve replacing faulty gear shift position sensors, repairing any damaged wiring, or reprogramming the transmission control module. It is recommended to consult with a professional mechanic to accurately diagnose and address the issue.
How to erase DTC P174F on BMW
To erase the DTC P174F on a BMW, a mechanic can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer system. Once the issue has been addressed and fixed, the fault codes can be reset to ensure that the warning light does not reappear.
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
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.