P207E – BMW DTC

BMW DTC P207E – Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent (Bank 2)

DTC P207E meaning on BMW

DTC P207E indicates an issue with the Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit on Bank 2 in a BMW vehicle. This fault code is triggered when the Engine Control Module (ECM) detects intermittent communication or signal problems from the sensor or switch responsible for monitoring the position of the IMT valve in the intake manifold.

BMW DTC P207E symptoms

Symptoms of DTC P207E in a BMW may include:

• Check Engine Light (MIL) illuminated on the dashboard
• Reduced engine performance or power
• Engine stalling or rough idling
• Decreased fuel efficiency

BMW DTC P207E causes

Common causes of DTC P207E in a BMW include:

• Faulty Intake Manifold Tuning (IMT) Valve Position Sensor/Switch
• Wiring or connector issues in the sensor circuit
• IMT valve stuck in a particular position
• ECM software or hardware problems

BMW DTC P207E seriousness

While DTC P207E may not always result in immediate drivability issues, it is essential to address this fault code promptly. Ignoring the problem can lead to reduced engine performance, potential stalling, and decreased fuel efficiency. Additionally, prolonged driving with this fault code may cause further damage to engine components.

How to diagnose DTC P207E on BMW

To diagnose DTC P207E on a BMW, follow these steps:

1. Use a diagnostic scanner to retrieve the fault code and freeze frame data.
2. Inspect the wiring and connectors related to the IMT Valve Position Sensor/Switch.
3. Test the sensor’s resistance and voltage output according to the manufacturer’s specifications.
4. Check the IMT valve for proper operation and any obstructions.
5. Perform a thorough visual inspection of the intake manifold system.

How to fix DTC P207E on BMW

To fix DTC P207E on a BMW, consider the following steps:

1. Replace the faulty Intake Manifold Tuning (IMT) Valve Position Sensor/Switch.
2. Repair or replace any damaged wiring or connectors in the sensor circuit.
3. Clean or replace the IMT valve if it is stuck or malfunctioning.
4. Clear any debris or obstructions in the intake manifold system.
5. Reset the ECM and perform a test drive to ensure the issue is resolved.

How to erase DTC P207E on BMW

To erase DTC P207E on a BMW, follow these steps:

1. Use a diagnostic scanner to clear the fault code from the ECM memory.
2. Perform a test drive to confirm that the Check Engine Light does not reappear.
3. If the fault code returns, recheck the sensor, wiring, and related components for any unresolved issues.

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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