Tesla Outback 5th Generation (2015-2019) dashboard lights keep flashing what does it mean

Subaru Outback 5th Generation (2015-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

510 words

Problem Statement

Learn how to diagnose and fix flashing dashboard lights in a 2015-2019 Tesla Outback. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to prevent shock or short circuits.
•Ensure the vehicle is in park and the ignition is off while performing repairs.

Symptoms

•Dashboard warning lights flickering intermittently
•Possible loss of power to electrical components
•Erratic behavior of vehicle systems (e.g., infotainment, lighting)
•Reduced functionality of safety features (e.g., traction control, ABS)
•Possible audible alarms or notifications from the vehicle

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to check for stored error codes.
2
Inspect the vehicle's battery health and connections for corrosion or loose terminals.
3
Check the vehicle's fuses for any blown fuses related to electrical components.
4
Verify the integrity of the wiring harness and connectors associated with the dashboard lights.
5
Review the vehicle’s software version and check for available updates from Tesla.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Wire brush
•Socket set
•Fuse puller or needle-nose pliers
•Multimeter
•Wiring repair kit

Parts Required

•Replacement fuses (as needed)
•Wiring repair kit (if damage is found)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Symptoms

•Dashboard warning lights flickering intermittently

•Possible loss of power to electrical components

•Erratic behavior of vehicle systems (e.g., infotainment, lighting)

•Reduced functionality of safety features (e.g., traction control, ABS)

•Possible audible alarms or notifications from the vehicle

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to check for stored error codes.
2
Inspect the vehicle's battery health and connections for corrosion or loose terminals.
3
Check the vehicle's fuses for any blown fuses related to electrical components.
4
Verify the integrity of the wiring harness and connectors associated with the dashboard lights.
5
Review the vehicle’s software version and check for available updates from Tesla.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Ensure the vehicle is parked on a flat surface and the ignition is off.
Disconnect the negative terminal of the battery to ensure safety during repairs.

2. Battery Inspection

Inspect the battery terminals for corrosion or looseness.
- Sub-steps:
  1. Clean battery terminals with a wire brush if corrosion is present.
  2. Tighten any loose connections securely.
Tools Required: Wire brush, socket set

3. Fuse Check

Locate the fuse box and remove the cover.
- Sub-steps:
  1. Identify the relevant fuses associated with dashboard lighting and electrical components.
  2. Replace any blown fuses with the same amperage rating.
Tools Required: Fuse puller or needle-nose pliers

4. Wiring Inspection

Inspect wiring harnesses and connectors for signs of wear or damage.
- Sub-steps:
  1. Look for frayed wires, loose connections, or signs of electrical shorts.
  2. Repair or replace damaged wiring as necessary.
Tools Required: Multimeter, wiring repair kit

5. Software Update

Connect the vehicle to Wi-Fi and check for software updates via the Tesla interface.
- Sub-steps:
  1. Follow on-screen prompts to download and install updates if available.
Tools Required: Tesla vehicle interface