BMW DTC P153D – Idle-Speed Control Valve Monitoring Incorrect Actual Value (Bank 2)
DTC P153D meaning on BMW
DTC P153D is a diagnostic trouble code that indicates an issue with the Idle-Speed Control Valve Monitoring Incorrect Actual Value on Bank 2 in a BMW vehicle. This fault code is specific to BMW vehicles and is related to the idle-speed control system.
BMW DTC P153D symptoms
Symptoms of DTC P153D in a BMW may include rough idling, stalling at idle, fluctuating idle speed, poor acceleration, and potentially an illuminated check engine light on the dashboard.
BMW DTC P153D causes
The causes of DTC P153D on a BMW can vary, but common reasons include a faulty idle-speed control valve, wiring issues, vacuum leaks, or a malfunctioning engine control module (ECM).
BMW DTC P153D seriousness
While DTC P153D may not cause immediate drivability issues, it can lead to poor engine performance and potentially affect the overall operation of the vehicle. Ignoring this fault code can result in further damage to engine components over time.
How to diagnose DTC P153D on BMW
To diagnose DTC P153D on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault code and then perform a visual inspection of the idle-speed control valve and related components. Testing the wiring, vacuum lines, and ECM functionality may also be necessary to pinpoint the exact cause of the issue.
How to fix DTC P153D on BMW
Fixing DTC P153D on a BMW may involve replacing the faulty idle-speed control valve, repairing any damaged wiring or vacuum leaks, or reprogramming the engine control module if necessary. It is recommended to follow the manufacturer’s diagnostic and repair procedures to ensure a proper fix.
How to erase DTC P153D on BMW
Once the underlying issue causing DTC P153D on a BMW has been resolved, the fault code can be cleared using a diagnostic scanner. By erasing the code, the check engine light should turn off, indicating that the problem has been addressed.
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.