BMW DTC P241C – Throttle Actuator Control System – Ice Blockage Bank 2
DTC P241C meaning on BMW
The DTC P241C error code on BMW vehicles indicates an issue with the Throttle Actuator Control System related to Ice Blockage in Bank 2. This means that there is a blockage or restriction in the throttle actuator system on the second bank of the engine, likely caused by ice buildup.
BMW DTC P241C symptoms
Symptoms of the BMW DTC P241C code may include reduced engine power, rough idling, hesitation during acceleration, and the Check Engine Light being illuminated on the dashboard. In severe cases, the vehicle may go into limp mode to prevent further damage.
BMW DTC P241C causes
The primary cause of the DTC P241C error code on BMW vehicles is ice blockage in the throttle actuator system on Bank 2. This can occur due to driving in extremely cold conditions or water entering the system and freezing. Other potential causes include a faulty throttle actuator, wiring issues, or sensor malfunctions.
BMW DTC P241C seriousness
While the DTC P241C error code is not typically a critical issue, it can lead to drivability problems and reduced engine performance. Ignoring this code may result in further damage to the throttle actuator system and other engine components.
How to diagnose DTC P241C on BMW
To diagnose the DTC P241C code on a BMW, a mechanic would typically start by using a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer. They would then inspect the throttle actuator system on Bank 2 for any signs of ice blockage, damage, or malfunction. Testing the sensors and wiring related to the throttle actuator may also be necessary to pinpoint the exact cause of the issue.
How to fix DTC P241C on BMW
Fixing the DTC P241C code on a BMW usually involves thawing any ice blockage in the throttle actuator system on Bank 2. This can be done by warming up the engine or using a heat source to melt the ice. If the issue persists, the throttle actuator, sensors, or wiring may need to be inspected and repaired or replaced as necessary. Once the underlying cause is addressed, clearing the fault codes and resetting the Check Engine Light can help resolve the issue.
How to erase DTC P241C on BMW
To erase the DTC P241C code on a BMW, a diagnostic scanner can be used to clear the fault codes stored in the vehicle’s computer. After addressing the underlying cause of the code and making any necessary repairs, resetting the Check Engine Light will ensure that the error code is no longer present. It is important to verify that the issue has been resolved before clearing the fault codes to prevent the code from reappearing.
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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