how to fix P0700 code in Volkswagen Golf Seventh Generation (2013-2020)

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Disconnect the vehicle battery to prevent electrical shock or damage.

2. Inspect and Replace Transmission Fluid

• Sub-steps:

  • Remove the drain plug from the transmission pan and drain the old fluid into a suitable container.
  • Replace the drain plug after draining.
  • Remove the transmission fluid fill plug.
  • Fill the transmission with new manufacturer-recommended transmission fluid using a funnel until it reaches the proper level.

• Tools Required:

  • Socket set
  • Funnel
  • Drain pan

3. Repair or Replace the TCM

• Sub-steps:

  • Locate the Transmission Control Module (usually near the transmission or under the dashboard).
  • Disconnect the wiring harness from the TCM.
  • Remove the bolts securing the TCM and take it out of its mounting location.
  • Install the new TCM, ensuring it is properly seated and secured with bolts.
  • Reconnect the wiring harness.

• Tools Required:

  • Torx screwdriver or socket set

4. Clear Error Codes

• Sub-steps:

  • Reconnect the battery.
  • Use the OBD-II scanner to clear the P0700 code and any related codes.

• Tools Required:

  • OBD-II scanner