P063E – BMW DTC

BMW DTC P063E – Auto Configuration Throttle Input Not Present Bank 1

DTC P063E meaning on BMW

DTC P063E on a BMW indicates that the Auto Configuration Throttle Input is not present in Bank 1. This means that the Engine Control Module (ECM) is unable to detect the throttle input signal from the throttle position sensor in Bank 1 of the engine.

BMW DTC P063E symptoms

Symptoms of DTC P063E on a BMW may include:

• Check Engine Light (MIL) illuminated
• Reduced engine power
• Engine stalling or hesitation
• Difficulty accelerating

BMW DTC P063E causes

Possible causes of DTC P063E on a BMW include:

• Throttle position sensor failure
• Wiring or connector issues in the throttle input circuit
• ECM software or hardware malfunction

BMW DTC P063E seriousness

DTC P063E should be addressed promptly as it can lead to drivability issues and potential safety concerns. Ignoring this fault may result in further damage to engine components.

How to diagnose DTC P063E on BMW

To diagnose DTC P063E on a BMW, you can perform the following steps:

1. Use a diagnostic scanner to retrieve the fault codes and freeze frame data
2. Inspect the throttle position sensor and its wiring for any visible damage
3. Check the throttle input circuit for continuity and proper voltage
4. Perform a throttle relearn procedure using a diagnostic tool

How to fix DTC P063E on BMW

To fix DTC P063E on a BMW, you may need to:

1. Replace the throttle position sensor if faulty
2. Repair any damaged wiring or connectors in the throttle input circuit
3. Update the ECM software if necessary
4. Perform a throttle relearn procedure to recalibrate the throttle position

How to erase DTC P063E on BMW

To erase DTC P063E on a BMW, you can:

1. Use a diagnostic scanner to clear the fault codes
2. After fixing the underlying issue, perform a drive cycle to ensure the fault does not return