Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that a part in your car's transmission, called a solenoid, isn't working right. It's like a little switch that helps change gears, and it's stuck or not working properly.
The P2808 code indicates that the transmission control module (TCM) has detected a problem with the performance of the pressure control solenoid G. This solenoid is responsible for regulating hydraulic pressure in the transmission.
The pressure control solenoid G is an electronic component in the transmission that controls the flow of transmission fluid to regulate gear shifts. When this solenoid is stuck off or not performing as expected, it can cause improper gear shifting and transmission performance issues.
• Harsh or erratic shifting
• Transmission slipping
• Check Engine Light illuminated
• Faulty pressure control solenoid G
• Transmission fluid is dirty or low
• Wiring issues or poor electrical connections
Solenoid: An electromechanical device that controls the flow of fluid.
Transmission Control Module (TCM): A computer that controls the transmission's functions.
• Check the transmission fluid level and condition.
• Inspect the wiring and connectors to the solenoid.
• Test the solenoid for proper operation using a multimeter.
• Replace the faulty pressure control solenoid G.
• Flush and replace the transmission fluid.
• Repair or replace damaged wiring and connectors.
• OBD-II scanner
• Multimeter
• Transmission fluid flush kit
$200 - $500
Moderate
• Toyota Camry
• Honda Accord
• Ford F-150
• Regularly check and maintain transmission fluid levels.
• Have routine transmission inspections.
• Avoid aggressive driving habits.
Transmission Performance Issue
• Do not ignore the Check Engine Light.
• Have the vehicle inspected by a professional mechanic.
• Avoid driving the vehicle if shifting becomes erratic.
Check with your vehicle manufacturer for warranty coverage on transmission components.
This code has been reported in vehicles with higher mileage and those that have not had regular transmission maintenance.
Moderate – Addressing this issue promptly can prevent further transmission damage.
Driving with a malfunctioning transmission can be unsafe and may cause further damage to the vehicle.
• Vehicle at operating temperature
• Transmission engaged in gear
The pressure control solenoid is located inside the transmission, usually accessible by removing the transmission pan.
Q: Can I drive my car with this code?
A: It's not recommended to drive with this code as it can lead to further transmission damage.
Q: How often should I check my transmission fluid?
A: It's good practice to check your transmission fluid every 30,000 to 60,000 miles, or as recommended by your vehicle's manufacturer.
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