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.
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HOMESERVICE MANUALSCHEVROLET1995CAVALIER LS, 4D SEDAN, 2.2 4REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 4 (ENGINE CONTROLS - TESTS W/CODES - 4.6L)DIAGNOSTIC PARAMETERSPCM SPECIFIC DATA CODESPD74: TRANSAXLE PRESSURE CONTROL SOLENOID CURRENT
1995 Chevrolet Cavalier LS, 4D Sedan, 2.2 4
PD74: Transaxle Pressure Control Solenoid Current
1995 Chevrolet Cavalier LS, 4D Sedan, 2.2 4SECTION PD74: Transaxle Pressure Control Solenoid Current
WARNING: This page is about a different car, the 1995 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
Display shows calculated current output from PCM to drive the transaxle pressure control solenoid. This current is calculated by PCM based on the duty cycle of the signal it is sending out and is displayed in amps from 0-4.98.
RENDER: 1.0x
NO RELATED
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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.