FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
What are the common issues with the transmission control module in a 2012 Volvo XC60? - Volvo XC60
Home/Cars/Volvo/XC60/First Generation (2008-2017)/What are the common issues with the transmission control module in a 2012 Volvo XC60?

What are the common issues with the transmission control module in a 2012 Volvo XC60?

Volvo XC60 First Generation (2008-2017)

Error Codes
medium
Difficulty
medium
Severity
Error Code: P0700, P0715
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
693 words

Problem Statement

Explore common issues with the Transmission Control Module (TCM) in a 2012 Volvo XC60, including symptoms, diagnostic steps, and repair instructions.

Error Code
P0700, P0715
Affected Component
Transmission Control Module (TCM)

Symptoms

  • •Erratic Shifting
  • •Stalling
  • •Check Engine Light
  • •Transmission Slipping
  • •Inability to Shift
  • •Poor Fuel Economy

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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
  • •Multimeter
  • •Basic hand tools (screwdrivers, wrenches, sockets)
  • •Torque wrench
  • •Transmission fluid (if needed)
  • •Service manual for reference

Additional Information

Error Code
P0700, P0715
Affected Component
Transmission Control Module (TCM)
Difficulty
medium
Severity
medium
Tools Required
6 items

Related Faults

Loading...

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

Common Issues with the Transmission Control Module in a 2012 Volvo XC60

The Transmission Control Module (TCM) in a 2012 Volvo XC60 can experience several issues that may affect the vehicle's performance. Here are the common symptoms, diagnostic steps, tools required, and repair instructions:

Common Symptoms
  1. Erratic Shifting: The vehicle may experience rough or erratic shifting patterns, including harsh shifts or hesitation.
  2. Stalling: The transmission may unexpectedly stall or fail to engage.
  3. Check Engine Light: The check engine light may illuminate, often accompanied by TCM-related fault codes.
  4. Transmission Slipping: The vehicle may feel as if it is slipping out of gear or having difficulty maintaining speed.
  5. Inability to Shift: The vehicle may not shift into certain gears or may refuse to shift altogether.
  6. Poor Fuel Economy: Unusual fuel consumption may occur due to improper shifting.
Step 1: Initial Inspection
  • Visual Inspection: Check for any visible damage to the TCM, wiring harness, and connectors. Look for corrosion or loose connections.
  • Fluid Check: Inspect the transmission fluid level and condition. Low or dirty fluid can cause shifting problems.
Step 2: Scan for Error Codes
  • OBD-II Scanner: Use an OBD-II scanner to check for any diagnostic trouble codes (DTCs). Look for codes related to the TCM (e.g., P0700, P0715).
  • Record Codes: Write down all codes and any freeze frame data for further analysis.
Step 3: Analyze Codes
  • Research Codes: Investigate the specific codes related to the TCM. Codes may indicate specific sensors or components that are failing.
  • Check TCM Inputs/Outputs: Verify the inputs from the vehicle speed sensor, throttle position sensor, and other related components.
Step 4: Test Wiring and Connectors
  • Multimeter: Use a multimeter to test the wiring and connectors for continuity and shorts. Check for open circuits or poor ground connections.
  • Pin Voltage Test: Check the voltage at the TCM connector pins against the specifications provided in the service manual.
Step 5: Evaluate TCM Functionality
  • TCM Diagnostics: If applicable, perform TCM diagnostic tests using a specialized scan tool that can communicate with the TCM.
  • Monitor Live Data: While driving, observe live data for transmission parameters to identify any anomalies in performance.
Tools Required
  • OBD-II Scanner
  • Multimeter
  • Basic hand tools (screwdrivers, wrenches, sockets)
  • Torque wrench
  • Transmission fluid (if needed)
  • Service manual for reference
Repair Instructions
Repair Option 1: Replacing the TCM
  1. Disconnect the Battery: Disconnect the negative terminal of the battery to prevent electrical shorts.
  2. Locate the TCM: The TCM is typically located near the transmission or under the dashboard on the driver's side.
  3. Remove TCM:
    • Remove any panels or covers obstructing access to the TCM.
    • Disconnect the wiring harness from the TCM.
    • Remove the mounting screws or bolts securing the TCM and carefully remove it.
  4. Install New TCM:
    • Position the new TCM in place and secure it with the mounting screws/bolts.
    • Reconnect the wiring harness to the TCM.
  5. Reconnect Battery: Reconnect the negative battery terminal.
  6. Program the TCM (if necessary): Some TCMs require programming to match the vehicle's ECU. Use a professional scan tool for programming.
  7. Test Drive: Take the vehicle for a test drive to confirm that the transmission operates correctly.
Repair Option 2: Repairing Wiring/Connectors
  1. Repair Damaged Wiring: If any damaged wires or connectors are found, repair or replace them as necessary.
  2. Ensure Proper Ground: Make sure the TCM has a good ground connection.
Repair Option 3: Fluid Change
  1. Fluid Drain: If fluid quality is poor, drain the transmission fluid.
  2. Replace Filter: If applicable, replace the transmission filter.
  3. Fluid Refill: Refill the transmission with the correct type and amount of fluid.
  4. Test Drive: Confirm that issues are resolved post-service.
Conclusion

The TCM in a 2012 Volvo XC60 can present various transmission issues, but with proper diagnostics and repair steps, you can effectively address these problems. Always refer to the vehicle's service manual for specific details and specifications. If in doubt, consult with a professional automotive technician.