how to fix the remote start feature on my Tesla Outback 5th Generation (2015-2019)?

Subaru Outback 5th Generation (2015-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

502 words

Problem Statement

Learn how to diagnose and fix the remote start feature on your Tesla Outback 5th Generation (2015-2019). Step-by-step guide with symptoms and solutions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on any electrical components to avoid short circuits.

Symptoms

•Remote start function does not activate
•Indicator lights do not illuminate when attempting to start remotely
•No response from the remote key fob
•"Remote Start Disabled" message appears on the dashboard
•Battery on the key fob is not dead (if checked)

Diagnostic Steps

1
Verify that the vehicle's battery and key fob battery are fully charged.
2
Check the remote start settings in the vehicle's infotainment system to ensure it is enabled.
3
Use an OBD-II scanner to check for any fault codes related to the remote start system.
4
Inspect the key fob for physical damage or malfunction.
5
Ensure all doors are properly closed and locked, as remote start typically requires this.
6
Check for software updates for the vehicle's firmware that may address remote start issues.

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
•Screwdriver set
•Multimeter

Parts Required

•Key fob battery (CR2032)

Related Faults

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Diagnostic Steps

1
Verify that the vehicle's battery and key fob battery are fully charged.
2
Check the remote start settings in the vehicle's infotainment system to ensure it is enabled.
3
Use an OBD-II scanner to check for any fault codes related to the remote start system.
4
Inspect the key fob for physical damage or malfunction.
5
Ensure all doors are properly closed and locked, as remote start typically requires this.
6
Check for software updates for the vehicle's firmware that may address remote start issues.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is in a well-ventilated area and parked securely.
Disconnect the vehicle’s negative battery terminal for safety.

Tools Required:

OBD-II scanner
Screwdriver set
Multimeter

2. Check and Replace Key Fob Battery

Sub-steps:
1. Open the key fob casing using a small screwdriver.
2. Remove the old battery and check its type (typically CR2032).
3. Insert a new battery, ensuring correct polarity.
4. Reassemble the key fob casing securely.

3. Update Vehicle Software

Sub-steps:
1. Reconnect the negative battery terminal.
2. Turn on the vehicle ignition without starting the engine.
3. Navigate to the "Settings" menu in the infotainment system.
4. Select "Software Updates" and follow prompts to check for updates.
5. If an update is available, follow the on-screen instructions to install it.

4. Inspect Remote Start System Components

Sub-steps:
1. Use the OBD-II scanner to look for any Diagnostic Trouble Codes (DTCs) related to the remote start system.
2. If codes are present, address the specific issues (e.g., faulty sensors).
3. Physically inspect wiring and connectors related to the remote start system for any signs of wear or damage.