BMW DTC P2722 – Pressure Control Solenoid ‘E’
DTC P2722 meaning on BMW
The Diagnostic Trouble Code (DTC) P2722 for BMW refers to an issue with the Pressure Control Solenoid ‘E’ in the transmission system. This code indicates that there is a malfunction or performance problem with the solenoid responsible for controlling hydraulic pressure within the transmission.
BMW DTC P2722 symptoms
Symptoms of DTC P2722 on a BMW may include harsh shifting, delayed shifting, transmission slipping, erratic shifting patterns, or the transmission going into limp mode. The Check Engine Light may also illuminate on the dashboard.
BMW DTC P2722 causes
The common causes of DTC P2722 on a BMW can include a faulty Pressure Control Solenoid ‘E’, low transmission fluid level, dirty or contaminated transmission fluid, electrical issues within the solenoid circuit, or mechanical problems within the transmission.
BMW DTC P2722 seriousness
Ignoring DTC P2722 on a BMW can lead to further damage to the transmission system, potentially resulting in costly repairs. It is important to address this issue promptly to prevent any long-term damage to the vehicle.
How to diagnose DTC P2722 on BMW
To diagnose DTC P2722 on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault code and perform a thorough inspection of the transmission system. This may involve checking the transmission fluid level and condition, testing the Pressure Control Solenoid ‘E’ for proper operation, and inspecting the wiring and connectors associated with the solenoid.
How to fix DTC P2722 on BMW
Fixing DTC P2722 on a BMW may involve replacing the faulty Pressure Control Solenoid ‘E’, performing a transmission fluid flush and filter replacement, repairing any damaged wiring or connectors, or addressing any other underlying issues within the transmission system. It is recommended to follow the manufacturer’s repair procedures and use quality replacement parts.
How to erase DTC P2722 on BMW
Once the underlying issue causing DTC P2722 on a BMW has been fixed, the fault code can be erased using a diagnostic scanner. This will clear the code from the vehicle’s memory and turn off the Check Engine Light. It is important to ensure that the repair has been successful before clearing the code to prevent it from reoccurring.
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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