how to fix P0701 code in Renault Clio V (2019-Present)

Learn how to diagnose and fix P0701 transmission issues in Renault Clio V. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to prevent electrical shorts.

2. Inspect and Replace Transmission Fluid

• Tools Required: Transmission fluid pump, fluid catch pan, funnel
• Check the fluid level using the dipstick; if low, add the appropriate fluid type as specified in the owner’s manual.
• If the fluid appears burnt or contaminated, drain the old fluid completely and replace it with new fluid.
• Recheck the fluid level after replacement.

3. Repair or Replace Wiring and Connectors

• Tools Required: Wire stripper/crimper, electrical tape, multimeter
• Inspect the wiring harness leading to the TCM for any signs of wear or damage.
• Repair any damaged wires using electrical tape or connectors.
• Ensure that all connectors are securely fastened and free from corrosion.

4. Test and Replace TCM (if necessary)

• Tools Required: OBD-II scanner, multimeter
• Use the multimeter to check the voltage and ground at the TCM connectors.
• If the TCM is found to be faulty, remove it by unbolting it from its mount.
• Disconnect the wiring harness and replace it with a new TCM, ensuring proper orientation and alignment.
• Reconnect the battery.

5. Recheck and Clear Codes

• Tools Required: OBD-II scanner
• Start the vehicle and use the OBD-II scanner to clear the P0701 code.
• Monitor the system for any reoccurrence of the code after a test drive.