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 MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESBODY CONTROL MODULESDIAGNOSTIC TESTSDTC U1300: CLASS 2 DATA LINK LOWCODE ENABLE CRITERIA
2001 Chevrolet Cavalier LS, 2.4 T
Code Enable Criteria
2001 Chevrolet Cavalier LS, 2.4 TSECTION Code Enable Criteria
Following conditions must be met to enable DTC U1300 to store:
- Voltage supplied to module is in normal operating range (9-16 volts).
- Vehicle power mode (ignition switch position) requires serial data communication to occur.
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.