BMW DTC P24CC – Reductant Tank Cap Switch Circuit Range/Performance
DTC P24CC meaning on BMW
The DTC P24CC error code on a BMW indicates an issue with the Reductant Tank Cap Switch Circuit Range/Performance. This code is related to the system that monitors the reductant tank cap, which is a crucial component of the vehicle’s emissions control system.
BMW DTC P24CC symptoms
Symptoms of the DTC P24CC code on a BMW may include:
- Check Engine Light illuminated on the dashboard
- Reduced engine performance
- Increased fuel consumption
- Difficulty starting the vehicle
BMW DTC P24CC causes
Common causes of the DTC P24CC code on a BMW include:
- Defective reductant tank cap
- Wiring issues in the Reductant Tank Cap Switch Circuit
- Faulty Reductant Tank Cap Switch
BMW DTC P24CC seriousness
The DTC P24CC error code should not be ignored as it can lead to increased emissions and potential damage to the vehicle’s emissions control system. It is recommended to address this issue promptly to ensure the vehicle operates efficiently and meets emission standards.
How to diagnose DTC P24CC on BMW
To diagnose the DTC P24CC code on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the error code and related data
- Inspect the reductant tank cap and associated wiring for any visible damage
- Test the Reductant Tank Cap Switch for proper functionality
- Check for any loose connections or corrosion in the circuit
How to fix DTC P24CC on BMW
To fix the DTC P24CC code on a BMW, the following steps may be taken:
- Replace the defective reductant tank cap
- Repair any damaged wiring in the Reductant Tank Cap Switch Circuit
- Replace the faulty Reductant Tank Cap Switch if necessary
- Clear the error code and reset the Check Engine Light
How to erase DTC P24CC on BMW
To erase the DTC P24CC code on a BMW, a diagnostic scanner can be used to clear the error code from the vehicle’s computer system. Once the issue has been addressed and fixed, the code can be erased to reset the system and turn off the Check Engine Light.
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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