Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Code P076, Transaxle Pressure Control Solenoid Circuit: Notes
Transaxle pressure control solenoid regulates pressure to maintain a desired transaxle line pressure under varying operating conditions. PCM send a pulse width modulated signal to transaxle pressure control solenoid in order to control line pressure. A PCM internal current monitor is provided as feedback to determine actual transaxle pressure control solenoid current draw. Current draw is proportional to transaxle line pressure. If commanded versus actual current draw is different by more than calibrated value or if transaxle pressure control solenoid is energized at 100 percent duty cycle for 3 minutes or more, Code P076 will set.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.