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 is a problem with the part of the car that helps you shift gears. It's not getting enough power to work properly.
The P1826 code indicates that the shiftlock solenoid relay in a Continuously Variable Transmission (CVT) is not receiving the correct voltage, which can prevent the vehicle from shifting out of park.
The shiftlock solenoid relay is responsible for controlling the solenoid that locks the shift lever in the 'Park' position until the brake pedal is pressed. A 'Circuit Low' condition suggests that the relay is not receiving sufficient voltage, possibly due to a wiring issue, faulty relay, or a problem with the power supply.
• Unable to shift out of park
• Check Engine Light is on
• Brake lights not working
• Faulty shiftlock solenoid relay
• Damaged or corroded wiring or connectors
• Blown fuse related to the shiftlock circuit
• Faulty brake light switch
CVT: Continuously Variable Transmission
Solenoid: A coil of wire that acts as a magnet when carrying electric current
• Check the fuse related to the shiftlock circuit.
• Inspect wiring and connectors for damage or corrosion.
• Test the shiftlock solenoid relay for proper operation.
• Verify the brake light switch is functioning correctly.
• Replace the faulty shiftlock solenoid relay.
• Repair or replace damaged wiring or connectors.
• Replace the blown fuse.
• Replace the faulty brake light switch.
• Multimeter
• Screwdriver set
• Relay tester
$100 - $300
Moderate
• Nissan Altima
• Honda Accord
• Toyota Camry
• Regularly inspect and maintain wiring and connectors.
• Ensure brake light switch is functioning properly.
• Replace fuses as needed.
Transmission Control Issue
• Do not force the gear shift lever.
• Have the vehicle inspected by a professional if the issue persists.
Check with your vehicle manufacturer for warranty coverage on transmission components.
This code is commonly associated with vehicles equipped with CVT transmissions and can be triggered by electrical issues.
Moderate – Addressing this issue is important to ensure the vehicle can be safely shifted out of park.
Driving with this issue can be unsafe as it may prevent shifting out of park. Address promptly.
• Vehicle in park position
• Brake pedal pressed
The shiftlock solenoid relay is typically located near the gear shift lever or within the vehicle's fuse box.
Q: Can I drive my car with a P1826 code?
A: It's not recommended as you may be unable to shift out of park, which can be unsafe.
Q: How do I reset the P1826 code?
A: Fix the underlying issue first, then use an OBD-II scanner to clear the code.
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