P212F – BMW DTC

BMW DTC P212F – Throttle/Pedal Position Sensor/Switch ‘F’ / ‘G’ Voltage Correlation

DTC P212F meaning on BMW

The DTC P212F error code on a BMW indicates a voltage correlation issue between the throttle/pedal position sensor or switch ‘F’ and ‘G’. This fault typically arises when the voltage signals from these sensors do not align as expected by the engine control module (ECM).

BMW DTC P212F symptoms

Symptoms of the BMW DTC P212F code may include:

• Reduced engine power
• Acceleration hesitation
• Check Engine Light (CEL) illuminated on the dashboard
• Difficulty maintaining a steady speed

BMW DTC P212F causes

The common causes of the BMW DTC P212F code are:

• Defective throttle/pedal position sensor or switch ‘F’ or ‘G’
• Wiring issues such as shorts or open circuits
• Faulty connections or poor grounds
• ECM software glitches

BMW DTC P212F seriousness

The DTC P212F error code should not be ignored as it can lead to drivability issues and potential safety concerns. It is advisable to address this problem promptly to prevent further damage to the vehicle and ensure safe operation.

How to diagnose DTC P212F on BMW

To diagnose the DTC P212F on a BMW, follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes stored in the ECM.
2. Inspect the throttle/pedal position sensors ‘F’ and ‘G’ for any visible damage or wear.
3. Check the wiring harness for any signs of damage, corrosion, or loose connections.
4. Perform voltage tests on the sensors to verify their operation within specifications.
5. Consult the vehicle’s service manual for specific diagnostic procedures related to the DTC P212F code.

How to fix DTC P212F on BMW

To fix the DTC P212F on a BMW, consider the following steps:

1. Replace the faulty throttle/pedal position sensor or switch ‘F’ or ‘G’ if found defective.
2. Repair any damaged wiring or connectors associated with the sensors.
3. Clean or tighten any loose connections to ensure proper electrical contact.
4. Clear the fault codes using a diagnostic scanner after completing the repairs.
5. Perform a test drive to confirm that the issue has been resolved.

How to erase DTC P212F on BMW

To erase the DTC P212F code on a BMW, follow these steps:

1. Connect a diagnostic scanner to the vehicle’s OBD-II port.
2. Select the option to clear fault codes from the ECM memory.
3. Follow the on-screen prompts to confirm the deletion of the DTC P212F code.
4. Once the code has been successfully cleared, disconnect the scanner and start the vehicle to ensure the CEL is no longer illuminated.

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.