Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This means that the car's computer has detected a problem with an electrical part that helps the car change gears. It's like a switch that isn't working right.
The P0983 code indicates that the transmission control module (TCM) has detected a high voltage condition in the control circuit for shift solenoid D.
Shift solenoids are responsible for controlling the flow of transmission fluid in the valve body to engage the correct gear. The 'D' solenoid is one of these solenoids, and a 'high' circuit condition usually means there is an abnormally high voltage or resistance in the circuit, which could be due to a wiring issue, a faulty solenoid, or a problem with the TCM.
• Transmission slipping
• Harsh or delayed shifting
• Illuminated check engine light
• Faulty shift solenoid D
• Wiring issues such as open or short circuits
• Faulty transmission control module (TCM)
TCM: Transmission Control Module
Solenoid: An electromechanical device that controls fluid flow
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors to the shift solenoid D.
• Test the shift solenoid D for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the shift solenoid D if faulty.
• Replace or reprogram the TCM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Honda Accord
• Toyota Camry
• Ford F-150
• Regular transmission fluid changes
• Routine inspection of transmission wiring
• Avoiding harsh driving conditions
Transmission Issue
• Do not ignore the check engine light.
• Have the vehicle diagnosed by a professional if unsure.
Check with your vehicle manufacturer for warranty coverage on transmission components.
This code has been associated with wiring issues and solenoid failures in various vehicle models.
Moderate – While the vehicle may still be drivable, it could lead to further transmission damage if not addressed.
Driving with transmission issues can be unsafe and cause further damage to the vehicle.
• Vehicle at operating temperature
• Transmission in drive
Shift solenoid D is located within the transmission valve body.
Q: Can I drive with a P0983 code?
A: It's not recommended as it could cause further transmission damage.
Q: How can I reset the check engine light?
A: After repairs, use an OBD-II scanner to clear the code. If the issue is fixed, the light should stay off.
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