my Skoda Octavia dashboard lights are flashing what does it mean

Solution

1. Preparation

• Gather tools and parts required.
• Ensure the vehicle is parked on a level surface with the engine off.
• Disconnect the battery negative terminal to prevent electrical shorts.

2. Scan for Error Codes

• Use an OBD-II scanner to retrieve diagnostic trouble codes.
• Document the codes and any related symptoms.

3. Inspect and Replace Fuses

• Locate the fuse box (usually found under the dashboard or engine compartment).
• Identify and check fuses related to dashboard functions and electrical systems.
• Replace any blown fuses with the correct amperage rating.

4. Check Battery and Connections

• Reconnect the battery terminal and measure voltage with a multimeter.
• If voltage is below 12.4 volts, charge or replace the battery.
• Clean battery terminals and ensure they are tightly connected.

5. Verify Alternator Function

• Start the engine and measure the voltage at the battery terminals again.
• The voltage should be between 13.5 to 14.5 volts when the engine is running.
• If the voltage is low, test the alternator output and replace if necessary.

6. Final Inspection

• Reconnect the battery if it was disconnected.
• Clear any error codes using the OBD-II scanner.
• Test drive the vehicle and monitor the dashboard lights for any recurrence of the issue.