P3063 – BMW DTC

BMW DTC P3063 – Active Grille Air Shutter Module ‘A’ Driver Circuit High

DTC P3063 meaning on BMW

DTC P3063 indicates a fault in the Active Grille Air Shutter Module ‘A’ Driver Circuit High for BMW vehicles. This fault occurs when the control module detects a high voltage condition in the circuit responsible for controlling the active grille air shutter module.

BMW DTC P3063 symptoms

Symptoms of DTC P3063 may include:

• Check Engine Light illuminated on the dashboard
• Reduced engine performance or power
• Possible decrease in fuel efficiency

BMW DTC P3063 causes

Common causes of DTC P3063 include:

• Faulty Active Grille Air Shutter Module ‘A’
• Short circuit or open circuit in the wiring harness
• Corrosion or poor connections in the circuit

BMW DTC P3063 seriousness

While DTC P3063 may not cause immediate drivability issues, it is important to address this fault to prevent potential long-term damage to the vehicle’s systems. Ignoring this fault could lead to further complications and decreased performance.

How to diagnose DTC P3063 on BMW

To diagnose DTC P3063 on a BMW, follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes from the vehicle’s computer
2. Inspect the wiring harness and connectors for any visible damage or corrosion
3. Test the Active Grille Air Shutter Module ‘A’ for proper functionality
4. Check the voltage levels in the circuit to identify any abnormalities

How to fix DTC P3063 on BMW

To fix DTC P3063 on a BMW, consider the following steps:

1. Replace the faulty Active Grille Air Shutter Module ‘A’
2. Repair any damaged wiring or connectors in the circuit
3. Clean any corrosion from the connections and ensure proper contact
4. Clear the fault codes using a diagnostic scanner after the repairs

How to erase DTC P3063 on BMW

To erase DTC P3063 on a BMW, use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer. After addressing the underlying issue causing the fault code, clearing the code will reset the Check Engine Light and ensure the system is functioning properly.

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.