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Code P27F5

Quick reference

P27F5 at a glance

Plain-language meaning
This means the part of the car that helps you shift gears is not working properly. It's like when a toy gets stuck and won't move.
Urgency
Moderate – It should be addressed soon to avoid being unable to shift gears.
Difficulty
Moderate
System
Actuator/Solenoid Issue
Tools mentioned
Multimeter, Screwdriver set, Wrench set

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This means the part of the car that helps you shift gears is not working properly. It's like when a toy gets stuck and won't move.

Explanation

The gear shift lock solenoid is responsible for locking and unlocking the gear shift lever. If it's stuck off, it means it isn't engaging as it should.

Technical description

The P27F5 code indicates that the Gear Shift Lock Solenoid/Actuator A is not functioning correctly, specifically being stuck in the 'off' position. This solenoid is part of the system that ensures the gear shift lever is locked or unlocked at the appropriate times, such as when the brake pedal is pressed.

Symptoms

• Unable to shift out of park

• Gear shift lever feels stuck

• Warning light on dashboard

Common Causes

• Faulty gear shift lock solenoid

• Electrical connection issues

• Blown fuse

Glossary

Solenoid: An electromechanical device that converts electrical energy into mechanical movement.

Actuator: A component that is responsible for moving or controlling a mechanism or system.

Diagnosis steps

• Check for any blown fuses related to the gear shift lock system.

• Inspect the wiring and connectors for damage or corrosion.

• Test the gear shift lock solenoid for proper operation.

Repair procedures

• Replace the faulty gear shift lock solenoid.

• Repair or replace damaged wiring or connectors.

• Replace any blown fuses.

Tools required

• Multimeter

• Screwdriver set

• Wrench set

Estimated repair cost

$100 - $300

Difficulty level

Moderate

Commonly affected vehicles

• Toyota Camry

• Honda Accord

• Ford Fusion

Preventive measures

• Regular maintenance checks

• Ensure proper electrical connections

• Avoid forcing the gear shift lever

Error code type

Actuator/Solenoid Issue

User experience recommendations

• Do not force the gear shift lever.

• Consult a professional mechanic if unsure.

• Check the vehicle's manual for specific instructions.

Warranty information

Check with your vehicle manufacturer for warranty coverage on transmission components.

Historical data

This code has been reported in vehicles with high mileage or those that have experienced electrical issues.

Urgency level

Moderate – It should be addressed soon to avoid being unable to shift gears.

Testing conditions

• Vehicle in park

• Ignition on

Component location

The gear shift lock solenoid is typically located near the gear shift lever assembly.

FAQs

Q: Can I drive with this code?
A: It is not recommended as you may become unable to shift gears.

Q: Is this an expensive repair?
A: It can vary, but generally costs between $100 and $300.

Optional diagnostic gear

Tools that may help diagnose P27F5

FOXWELL Multi-System Scanner diagnostic tool illustration

Pro · Four-system diagnostics

FOXWELL Multi-System Scanner

A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.

Chassis and ABS faults usually need a scanner that can read brake-system data directly.

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EPAuto 1/2" Torque Wrench diagnostic tool illustration

Universal · Torque wrench

EPAuto 1/2" Torque Wrench

Useful when reassembly torque matters for wheel, suspension, and under-hood fasteners.

Useful when wheel, hub, or suspension hardware needs correct reassembly torque.

View on Amazon
MaxxHaul Vehicle Ramps diagnostic tool illustration

Universal · Drive-on ramps

MaxxHaul Vehicle Ramps

Helpful for safer access underneath the vehicle during exhaust, EVAP, and underbody inspection work.

Helpful for safer access during underbody inspection work.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
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