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 a part in the car that helps control how the gears change. It's like when a toy's button doesn't work right, and the toy doesn't do what it's supposed to.
The P27CE code is triggered when the engine control module (ECM) detects an issue with the performance or range of the pressure control solenoid R. This solenoid helps manage the hydraulic pressure in the transmission.
The pressure control solenoid R is responsible for regulating the hydraulic pressure in the transmission to ensure smooth gear shifts. If the ECM detects that the solenoid's performance is outside the expected range, it will set the P27CE code.
• Harsh or erratic shifting
• Transmission slipping
• Check Engine Light illuminated
• Faulty pressure control solenoid R
• Wiring issues or poor connections in the solenoid circuit
• Transmission fluid problems, such as low levels or contamination
ECM: Engine Control Module
Solenoid: An electromechanical device used to control fluid flow
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Check the transmission fluid level and condition.
• Replace the faulty pressure control solenoid R.
• Repair or replace damaged wiring or connectors.
• Perform a transmission fluid flush and refill.
• OBD-II scanner
• Multimeter
• Transmission fluid pump
$150 - $600
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regular transmission fluid changes
• Routine inspection of transmission components
• Timely repair of small transmission issues
Transmission Control Issue
• Avoid driving the vehicle until repaired to prevent further damage.
• Consult with a certified mechanic for accurate diagnosis.
Transmission components may be covered under powertrain warranty. Check with your manufacturer.
This code has been associated with transmission issues in vehicles with higher mileage or poor maintenance history.
High – Driving with this issue can lead to more severe transmission damage.
Ignoring transmission issues can lead to vehicle control problems, increasing the risk of accidents.
• Vehicle at operating temperature
• Transmission in drive mode
The pressure control solenoid R is located inside the transmission, often accessible by removing the transmission pan.
Q: Can I drive with a P27CE code?
A: It's not recommended to drive with this code as it can cause further transmission damage.
Q: How do I reset the Check Engine Light after repair?
A: You can use an OBD-II scanner to clear the code after the issue is fixed.
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