P2A96 – BMW DTC

BMW DTC P2A96 – Alternative Fuel Tank Select Valve ‘B’ Control Circuit Performance

DTC P2A96 meaning on BMW

DTC P2A96 on a BMW refers to the Alternative Fuel Tank Select Valve ‘B’ Control Circuit Performance. This diagnostic trouble code indicates that there is a performance issue with the control circuit for the alternative fuel tank select valve ‘B’.

BMW DTC P2A96 symptoms

Symptoms of BMW DTC P2A96 may include:

• Check Engine Light illuminated
• Reduced engine performance
• Difficulty starting the vehicle
• Decreased fuel efficiency

BMW DTC P2A96 causes

Common causes of BMW DTC P2A96 include:

• Faulty alternative fuel tank select valve ‘B’
• Wiring or connector issues in the control circuit
• Corrosion or poor connections
• Software or programming issues

BMW DTC P2A96 seriousness

The seriousness of BMW DTC P2A96 lies in the potential impact on the vehicle’s performance and emissions. Ignoring this fault code can lead to decreased fuel efficiency, engine performance issues, and potential emissions problems.

How to diagnose DTC P2A96 on BMW

To diagnose DTC P2A96 on a BMW, you can follow these steps:

1. Use a diagnostic scanner to retrieve the fault code and any related codes
2. Inspect the wiring and connectors related to the alternative fuel tank select valve ‘B’
3. Check the valve itself for proper operation
4. Perform a visual inspection for any signs of damage or corrosion

How to fix DTC P2A96 on BMW

To fix DTC P2A96 on a BMW, you may need to:

1. Replace the alternative fuel tank select valve ‘B’ if faulty
2. Repair any wiring or connector issues in the control circuit
3. Clean or replace corroded connectors
4. Update software or programming as needed

How to erase DTC P2A96 on BMW

To erase DTC P2A96 on a BMW, you can:

1. Use a diagnostic scanner to clear the fault code
2. Ensure that the underlying issue has been resolved before clearing the code
3. Perform a test drive to verify that the code does 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

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.