P2625 – BMW DTC

BMW DTC P2625 – Injector Control Pressure Regulator Circuit High

DTC P2625 meaning on BMW

The Diagnostic Trouble Code (DTC) P2625 for BMW refers to an issue with the Injector Control Pressure Regulator Circuit being detected as high. This means that the signal voltage from the injector control pressure regulator circuit is higher than the specified range, indicating a potential problem with the fuel injection system.

BMW DTC P2625 symptoms

Symptoms of DTC P2625 on a BMW may include:

• Check Engine Light (MIL) illuminated
• Engine running rough or misfiring
• Decreased fuel efficiency
• Reduced engine performance

BMW DTC P2625 causes

Common causes of DTC P2625 on a BMW include:

• Faulty injector control pressure regulator
• Wiring or connector issues in the injector control pressure regulator circuit
• ECU (Engine Control Unit) software or hardware problems

BMW DTC P2625 seriousness

The seriousness of DTC P2625 on a BMW depends on the underlying cause. Ignoring this DTC can lead to poor engine performance, reduced fuel efficiency, and potential long-term damage to the engine components. It is recommended to address this issue promptly to prevent further complications.

How to diagnose DTC P2625 on BMW

To diagnose DTC P2625 on a BMW, you can follow these steps:

1. Use an OBD-II scanner to retrieve the fault codes and freeze frame data
2. Inspect the injector control pressure regulator and its wiring for any visible damage or corrosion
3. Check the ECU for any stored codes related to the injector control pressure regulator circuit
4. Perform a fuel system pressure test to ensure proper fuel delivery

How to fix DTC P2625 on BMW

To fix DTC P2625 on a BMW, you can try the following solutions:

1. Replace the faulty injector control pressure regulator
2. Repair or replace any damaged wiring or connectors in the circuit
3. Update the ECU software to the latest version
4. Perform a thorough inspection of the fuel system components for any other issues

How to erase DTC P2625 on BMW

To erase DTC P2625 on a BMW, you can use an OBD-II scanner to clear the fault codes. After addressing the underlying issue causing the DTC, you can reset the codes by following these steps:

1. Connect the OBD-II scanner to the vehicle’s port
2. Select the option to clear fault codes from the scanner menu
3. Follow the on-screen instructions to erase the DTC P2625 code
4. Verify that the code has been successfully cleared by rescanning the system

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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