P0DA6 – BMW DTC

BMW DTC P0DA6 – Drive Motor ‘B’ Inverter Voltage Sensor ‘A’ Circuit High

DTC P0DA6 meaning on BMW

DTC P0DA6 for BMW refers to the Drive Motor ‘B’ Inverter Voltage Sensor ‘A’ Circuit High. This diagnostic trouble code indicates that the voltage sensor circuit for the inverter of drive motor ‘B’ is reading a high voltage value, which is outside the normal operating range.

BMW DTC P0DA6 symptoms

Symptoms of BMW DTC P0DA6 may include:

• Check Engine Light (MIL) illuminated
• Reduced power or performance
• Vehicle may go into a limp mode

BMW DTC P0DA6 causes

Possible causes of BMW DTC P0DA6 include:

• Faulty drive motor inverter voltage sensor
• Wiring or connection issues in the voltage sensor circuit
• Internal fault in the drive motor inverter

BMW DTC P0DA6 seriousness

The seriousness of BMW DTC P0DA6 lies in the potential impact on the vehicle’s performance and drivability. Ignoring this fault code can lead to further damage to the drive motor system and may result in unsafe driving conditions.

How to diagnose DTC P0DA6 on BMW

To diagnose DTC P0DA6 on a BMW, you can follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes and freeze frame data
2. Inspect the drive motor ‘B’ inverter voltage sensor and its wiring for any visible damage or corrosion
3. Perform a voltage test on the sensor to check for proper operation
4. Check the inverter unit for any internal faults

How to fix DTC P0DA6 on BMW

To fix DTC P0DA6 on a BMW, you may need to:

1. Replace the faulty drive motor inverter voltage sensor
2. Repair any damaged wiring or connections in the sensor circuit
3. If the inverter is faulty, it may need to be replaced or repaired

How to erase DTC P0DA6 on BMW

To erase DTC P0DA6 on a BMW, you can:

1. Use a diagnostic scanner to clear the fault codes
2. After fixing the underlying issue, clear the codes again to ensure they do not return

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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