FAULTBASE
NEWSASKCars
© 2025 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
Home/Cars/Subaru/Outback/5th Generation (2015-2019)/what does the P0700 code mean for Tesla Outback 5th Generation (2015-2019)?

what does the P0700 code mean for Tesla Outback 5th Generation (2015-2019)?

Subaru Outback 5th Generation (2015-2019)

Severity: highDifficulty: mediumError Code: P07002-4 hours
3 min read
503 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix P0700 transmission control malfunction in Tesla Outback 5th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

Error Code
P0700
Component
Transmission
Repair Time
2-4 hours

Safety Warnings

  • ⚠Disconnect the battery before working on electrical systems.
  • ⚠Allow the engine and transmission to cool before servicing.

Symptoms

  • •Check engine light illuminated
  • •Transmission slipping or erratic shifting
  • •Delayed engagement when shifting from park to drive
  • •Unusual noises during gear changes
  • •Overheating transmission fluid
  • •Poor acceleration performance

Diagnostic Steps

  1. 1Scan for error codes using an OBD-II scanner to confirm P0700 and any related transmission codes.
  2. 2Inspect the transmission fluid level and condition, ensuring it is within the recommended range and not burnt or contaminated.
  3. 3Check the electrical connections and wiring to the transmission control module for damage or corrosion.
  4. 4Test the transmission control module (TCM) using a multimeter for proper voltage and ground signals.
  5. 5Review TCM software for updates or faults that may require reprogramming.
  6. 6Inspect the transmission filter for clogs and the overall condition of the transmission.

Solution

Solution

1. Preparation

  • Gather tools and parts required for the repair.
  • Disconnect the battery to prevent electrical shorts.

2. Fluid Change

  • Sub-steps:
    1. Raise the vehicle on jack stands for access.
    2. Remove the transmission pan bolts using a socket set.
    3. Carefully lower the pan, allowing fluid to drain into a catch container.
    4. Remove and replace the transmission filter.
    5. Clean the transmission pan and magnet to remove debris.
    6. Reinstall the pan with a new gasket and torque bolts to manufacturer specifications (typically around 10-12 lb-ft).
    7. Refill the transmission with the correct fluid type (consult owner’s manual for specifications).

3. Electrical Inspection

  • Sub-steps:
    1. Reconnect the battery.
    2. Inspect and repair any damaged wiring or connectors to the TCM.
    3. Clear the P0700 code using the OBD-II scanner.
    4. Conduct a road test to ensure proper shifting and operation.

4. TCM Reprogramming (if needed)

  • Sub-steps:
    1. Using a manufacturer-specific diagnostic tool, follow the prompts to reprogram or update the TCM software.
    2. Confirm the update is successful and clear any remaining codes.

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
  • Socket set
  • Torque wrench
  • Multimeter
  • Fluid catch container

Parts Required

  • Transmission fluid
  • Transmission filter
  • Gasket for transmission pan

Additional Information

Error CodeP0700
Component

Transmission

Repair Time

2-4 hours

Difficulty

medium

Severity

high

Tools

5 items

Parts

3 items

Related Faults

Discover similar issues

  1. how to resolve P0300 misfire code in Tesla Outback 5th Generation (2015-2019)

    P0300

    Learn how to diagnose and fix P0300 engine misfire in Tesla Outback 5th Generation (2015-2019). Step-by-step guide with diagnostic procedures and repa...

    Component:Engine
    Symptoms
    • •Check engine light illuminated
    • •Rough idle or engine vibration
    • +{count} more
  2. how to determine if my Tesla Outback 5th Generation (2015-2019) has a bad battery?

    Learn how to diagnose a bad battery in Tesla Outback 5th Generation (2015-2019). Step-by-step guide with symptoms, diagnostic steps, and tools require...

    Component:Electrical
    Symptoms
    • •Decreased driving range compared to previous performance
    • •Frequent charging needed despite normal usage
    • +{count} more
  3. how to fix the AC not blowing cold air in my Tesla Outback 5th Generation (2015-2019)

    Learn how to diagnose and fix AC not blowing cold air in Tesla Outback 5th Generation. Step-by-step guide with symptoms, tools, and repair instruction...

    Component:HVAC
    Symptoms
    • •AC system does not cool the cabin air
    • •Reduced airflow from AC vents
    • +{count} more
  4. why is my Tesla Outback 5th Generation (2015-2019) blowing hot air instead of cold?

    Learn how to diagnose and fix AC blowing hot air in Tesla Outback 5th Generation. Step-by-step guide with diagnostic procedures and repair instruction...

    Component:HVAC
    Symptoms
    • •Air conditioning system fails to cool the air
    • •Unusual noises coming from the AC compressor
    • +{count} more
  5. how often should I change the transmission fluid in my Tesla Outback 5th Generation (2015-2019)?

    Discover how often to change transmission fluid in a 2015-2019 Tesla Outback. Follow our guide for maintenance tips and recommendations.

    Component:Transmission
    Symptoms
    • •Uncertainty about maintenance schedules
    • •Potential for transmission issues if fluid is not changed regularly
    • +{count} more
  6. how to fix the traction control system on my Tesla Outback 5th Generation (2015-2019)?

    Learn how to diagnose and fix traction control system issues in Tesla Outback 2015-2019. Step-by-step guide with symptoms, diagnostic steps, and repai...

    Component:Brakes
    Symptoms
    • •Traction control warning light illuminated on the dashboard
    • •Unresponsive traction control system during slippery conditions
    • +{count} more

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation