how to fix P0700 transmission code on Honda CR-V Fifth Generation (2017-2022)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is turned off.
• Disconnect the battery to avoid any electrical shorts during the repair.

Tools Required:

• OBD-II scanner
• Multimeter
• Socket set
• Torque wrench
• Transmission fluid pump (if needed)

2. Check and Replace Transmission Fluid

• Step 1: Remove the transmission fluid dipstick and check the fluid level and condition.
• Step 2: If fluid is low, add the recommended Honda ATF fluid. If fluid is burnt or contaminated, proceed to change.
• Step 3: Drain the transmission fluid by removing the drain plug, allowing it to fully drain into a pan.
• Step 4: Replace the drain plug and torque to manufacturer's specifications.
• Step 5: Refill the transmission with new Honda ATF fluid through the dipstick tube.

3. Inspect and Replace Transmission Solenoids

• Step 1: Locate the transmission solenoids, typically found on the valve body under the transmission pan.
• Step 2: Remove the transmission pan using a socket set, and take care to catch any remaining fluid.
• Step 3: Disconnect the electrical connectors from the solenoids.
• Step 4: Remove the solenoids from their mounting locations.
• Step 5: Install new solenoids in reverse order and torque to specification.
• Step 6: Reinstall the transmission pan with a new gasket and torque to manufacturer specifications.

4. Reconnect Battery and Clear Codes

• Step 1: Reconnect the battery terminals and ensure they are tight.
• Step 2: Use the OBD-II scanner to clear any stored transmission-related codes.