BMW DTC P24D6 – EVAP System Pressure Sensor/Switch ‘B’ Circuit Range/Performance
DTC P24D6 meaning on BMW
DTC P24D6 on a BMW indicates an issue with the EVAP (Evaporative Emission Control System) System Pressure Sensor/Switch ‘B’ Circuit. This code is triggered when the signal from the pressure sensor/switch falls outside the expected range or performance parameters.
BMW DTC P24D6 symptoms
Symptoms of DTC P24D6 on a BMW may include:
- Check Engine Light illuminated
- Decreased fuel efficiency
- Engine running rough or stalling
- Strong fuel odor
BMW DTC P24D6 causes
Common causes of DTC P24D6 on a BMW include:
- Faulty EVAP system pressure sensor/switch
- Leaks in the EVAP system hoses or components
- Electrical issues in the sensor/switch circuit
- Defective EVAP canister or purge valve
BMW DTC P24D6 seriousness
While DTC P24D6 may not cause immediate drivability issues, it is important to address this code promptly to prevent potential damage to the vehicle’s emissions system and ensure optimal engine performance.
How to diagnose DTC P24D6 on BMW
To diagnose DTC P24D6 on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the EVAP system components for leaks or damage
- Test the EVAP system pressure sensor/switch for proper operation
- Check the wiring and connectors in the sensor/switch circuit
How to fix DTC P24D6 on BMW
To fix DTC P24D6 on a BMW, the following steps may be taken:
- Replace the faulty EVAP system pressure sensor/switch
- Repair any leaks in the EVAP system hoses or components
- Address any electrical issues in the sensor/switch circuit
- Replace defective EVAP canister or purge valve if necessary
How to erase DTC P24D6 on BMW
To erase DTC P24D6 on a BMW, the fault code can be cleared using a diagnostic scanner. After the repair has been completed, the code can be reset to see if the issue has been resolved. It is important to ensure that the underlying problem causing the code has been fixed before clearing the code.
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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