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 the part of the car that tells it which gear you're in, like park or drive. It's like when a video game controller button doesn't work right.
The P1822 code indicates an issue with the gear selector lever circuit, meaning the system is not detecting the correct gear position.
The P1822 code is triggered when the transmission control module (TCM) detects a problem with the gear selector lever circuit. This could be due to a range or performance issue, meaning the signal from the gear selector is not within the expected range or is not performing as expected.
• Check engine light is on
• Transmission may not shift properly
• Vehicle may not start in certain gears
• Faulty gear selector lever
• Damaged wiring or connectors
• Faulty transmission control module (TCM)
Gear Selector Lever: A component that allows the driver to select the transmission gear.
Transmission Control Module (TCM): An electronic device that controls the transmission functions.
• Perform a visual inspection of the gear selector lever and related wiring.
• Use a scan tool to check for additional codes and monitor live data.
• Test the gear selector lever for proper operation and signal output.
• Repair or replace damaged wiring or connectors.
• Replace the gear selector lever if faulty.
• Reprogram or replace the transmission control module (TCM) if necessary.
• OBD-II scan tool
• Multimeter
• Screwdriver set
$150 - $600
Moderate
• Chevrolet Malibu
• Ford Focus
• Toyota Camry
• Regularly inspect and maintain transmission components.
• Avoid rough handling of the gear selector lever.
• Ensure proper electrical connections are maintained.
Sensor Issue
• Avoid driving the vehicle until the issue is resolved to prevent further damage.
• Consult a professional mechanic for accurate diagnosis and repair.
Check with the vehicle manufacturer for warranty coverage on transmission components.
This code has been associated with issues in vehicles with electronic gear selector systems, particularly in models with high mileage.
Moderate – Should be addressed soon to avoid potential transmission damage.
Driving with a malfunctioning gear selector can be dangerous and may lead to unexpected vehicle behavior.
• Vehicle in park or neutral
• Engine running
The gear selector lever is typically located on the center console or steering column.
Q: Can I drive with a P1822 code?
A: It's not recommended to drive with this code active, as it may cause transmission issues.
Q: How do I clear a P1822 code?
A: The code can be cleared with an OBD-II scanner after the issue is fixed, but it may reappear if the problem persists.
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