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 of the car that helps change gears is getting too hot.
The P273E code is triggered when the Gear Shift Control Module A exceeds the temperature threshold set by the manufacturer, indicating it is overheating.
The Gear Shift Control Module A monitors and controls the gear shifting process in the vehicle. When it overheats, it may lead to improper shifting or failure to shift gears. The vehicle's onboard computer detects this temperature anomaly and triggers the P273E code.
• Check engine light is on
• Difficulty in shifting gears
• Transmission slipping
• Faulty gear shift control module
• Poor electrical connections
• High ambient temperatures affecting the module
Gear Shift Control Module: A component that manages and controls the gear shifting process in a vehicle.
Over Temperature: A condition where a component exceeds its normal operating temperature.
• Use an OBD-II scanner to confirm the code.
• Inspect the gear shift control module for signs of overheating.
• Check electrical connections for corrosion or damage.
• Replace the gear shift control module if faulty.
• Repair or replace damaged wiring or connectors.
• Ensure proper ventilation around the module.
• OBD-II scanner
• Multimeter
• Basic hand tools
$200 - $600
Moderate
• Toyota Camry
• Honda Accord
• Ford Fusion
• Regularly inspect electrical connections.
• Ensure proper ventilation in the engine bay.
• Avoid excessive idling in high temperatures.
Transmission Issue
• Avoid driving aggressively until the issue is resolved.
• Schedule a diagnostic check with a professional mechanic.
Check your vehicle's warranty coverage for transmission components.
This code has been associated with vehicles that experience high ambient temperatures or have poor electrical connections.
Moderate – Address promptly to avoid potential transmission damage.
Driving with a malfunctioning transmission can be dangerous and may lead to further vehicle damage.
• Vehicle at operating temperature
• Ambient temperature within normal range
The gear shift control module is typically located near the transmission or in the engine bay.
Q: Can I drive with a P273E code?
A: It's not recommended to drive for extended periods with this code, as it may cause further damage to the transmission.
Q: How do I reset the P273E code?
A: After repairs, you can use an OBD-II scanner to clear the code, but ensure the issue is fixed first.
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