BMW DTC P3416 – Cylinder 2 Exhaust Valve Control Circuit High
DTC P3416 meaning on BMW
The DTC P3416 code on a BMW indicates a problem with the Cylinder 2 Exhaust Valve Control Circuit being detected as high. This means that the Engine Control Module (ECM) has detected an abnormal voltage level in the exhaust valve control circuit for cylinder 2.
BMW DTC P3416 symptoms
Symptoms of the BMW DTC P3416 code may include:
- Check Engine Light illuminated
- Engine running rough
- Decreased engine performance
- Increased fuel consumption
BMW DTC P3416 causes
Possible causes of the BMW DTC P3416 code include:
- Faulty exhaust valve control solenoid
- Wiring or connector issues in the exhaust valve control circuit
- ECM software issues
BMW DTC P3416 seriousness
The BMW DTC P3416 code should not be ignored as it can lead to engine performance issues and potentially cause damage to other components if left unresolved. It is recommended to address this issue promptly.
How to diagnose DTC P3416 on BMW
To diagnose the DTC P3416 code on a BMW, you can perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes and freeze frame data
- Inspect the wiring and connectors in the exhaust valve control circuit for any damage or corrosion
- Test the exhaust valve control solenoid for proper operation
- Check for any software updates for the ECM
How to fix DTC P3416 on BMW
To fix the DTC P3416 code on a BMW, you can try the following solutions:
- Replace the faulty exhaust valve control solenoid
- Repair or replace any damaged wiring or connectors in the exhaust valve control circuit
- Update the ECM software to the latest version
How to erase DTC P3416 on BMW
To erase the DTC P3416 code on a BMW, you can use a diagnostic scanner to clear the code after the underlying issue has been resolved. Once the repair has been completed, you can reset the ECM and clear the fault 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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