Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with one of the parts in your car that helps control how smoothly the gears change. It's like when a toy robot sometimes stops moving right because a part inside isn't working all the time.
The P2735 code is triggered when the transmission control module (TCM) detects an intermittent issue with the pressure control solenoid F. This solenoid helps regulate the hydraulic pressure needed for smooth gear shifts.
The pressure control solenoids in a vehicle's transmission are responsible for managing the hydraulic pressure that engages the gears. Solenoid F specifically may have an intermittent fault, meaning it sometimes works and sometimes doesn't, which can lead to erratic shifting behavior.
• Erratic or harsh shifting
• Transmission slipping
• Check Engine Light illuminated
• Faulty pressure control solenoid F
• Wiring issues or poor electrical connections
• Transmission fluid contamination
Solenoid: An electro-mechanical device that controls fluid flow in the transmission.
Transmission: A system in a vehicle that transmits power from the engine to the wheels.
• Scan the vehicle with an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors to the solenoid for damage or corrosion.
• Test the solenoid's resistance and operation.
• Replace the faulty pressure control solenoid F.
• Repair or replace damaged wiring or connectors.
• Perform a transmission fluid flush and refill.
• OBD-II scanner
• Multimeter
• Socket set
$150 - $400
Moderate
• Toyota Camry
• Honda Accord
• Ford Fusion
• Regular transmission fluid changes
• Routine inspection of transmission components
• Prompt repair of any detected transmission issues
Transmission Performance
• Avoid driving aggressively until the issue is resolved.
• Consult a professional mechanic for a thorough inspection.
Transmission components may be covered under the powertrain warranty. Check with your vehicle manufacturer.
This code has been associated with vehicles experiencing intermittent shifting issues, particularly in models with high mileage.
Moderate – While the vehicle may still be drivable, it is recommended to address the issue promptly to avoid further damage.
Ignoring transmission issues can lead to unsafe driving conditions. Always ensure your vehicle is in proper working order.
• Vehicle at operating temperature
• Driving at various speeds to test shifting behavior
The pressure control solenoid F is located inside the transmission, usually accessible by removing the transmission pan.
Q: Can I drive with a P2735 code?
A: It's possible, but not recommended. Driving with this code can lead to further transmission damage.
Q: How do I reset the Check Engine Light after fixing the issue?
A: Use an OBD-II scanner to clear the code after repairs are completed.
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