P0706 – BMW DTC

BMW DTC P0706 – Transmission Range Sensor ‘A’ Circuit Range/Performance

DTC P0706 meaning on BMW

The DTC P0706 code on a BMW indicates a problem with the Transmission Range Sensor ‘A’ Circuit Range/Performance. This means that the signal sent by the transmission range sensor to the engine control module (ECM) is outside the expected range or is not performing as it should.

BMW DTC P0706 symptoms

Some common symptoms of a DTC P0706 code on a BMW may include:

• Difficulty shifting gears
• Incorrect gear selection displayed on the instrument cluster
• Harsh shifting or slipping gears
• Check Engine Light illuminated

BMW DTC P0706 causes

There are several potential causes for a DTC P0706 code on a BMW, including:

• Faulty transmission range sensor
• Wiring or connector issues in the transmission range sensor circuit
• ECM software or hardware problems

BMW DTC P0706 seriousness

While a DTC P0706 code may not always result in immediate drivability issues, it is important to address the underlying problem promptly. Ignoring this code can lead to transmission issues and potential safety concerns while driving.

How to diagnose DTC P0706 on BMW

Diagnosing a DTC P0706 code on a BMW typically involves the following steps:

1. Use a diagnostic scanner to retrieve the fault code and any related codes
2. Inspect the wiring and connectors in the transmission range sensor circuit for damage or corrosion
3. Test the transmission range sensor for proper operation using a multimeter
4. Check for any software updates for the ECM that may address the issue

How to fix DTC P0706 on BMW

Fixing a DTC P0706 code on a BMW may involve the following steps:

1. Replace the transmission range sensor if it is found to be faulty
2. Repair any damaged wiring or connectors in the transmission range sensor circuit
3. Update the ECM software if necessary

How to erase DTC P0706 on BMW

After addressing the underlying issue causing the DTC P0706 code on a BMW, you can erase the code using a diagnostic scanner. Follow the scanner’s instructions to clear the code from the ECM’s memory.

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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