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.
Minimum Compressor On Time
When vehicle is operating at speeds greater than 20 MPH, minimum on time is limited to 2-6 seconds before the ACP will allow compressor clutch disengagement.
After minimum on time has expired, ACP will request PCM to disengage compressor clutch only if low-side temperature is less than 30°F (-1°C). When low-side temperature reaches 45-50°F (7-10°C), ACP cycles the compressor on again.
NO RELATED
Use the Manual With the Right Hardware
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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.