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 MANUALSSATURN2000SC2 AUTOMATIC, MP6REPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTBODY INTERIORBODY CONTROL MODULES
2000 Saturn SC2 Automatic, MP6
Body Control Modules
2000 Saturn SC2 Automatic, MP6SECTION Body Control Modules
- Description & Operation
- Component Locations
- Trouble Shooting
- Self-Diagnostic System
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- DTC B1000: Ecu Malfunction
- DTC B1001: Option Configuration Error
- DTC B1328: Device Power No. 1 Circuit High
- DTC B1372: Device Ignition No. 1 Circuit Low
- DTC B1382: Device Ignition Accessory Circuit Low
- DTC B2965: Key-In-Ignition Circuit Open
- DTC U1000: Class-2 Communication Data Link Malfunction
- DTC U1016: Lost Communications With Engine Controls System
- DTC U1040: Lost Communications With Electronic Brake/Traction Control Module (EBTCM)
- DTC U1064: Lost Communications With Body Control Module
- DTC U1088: Lost Communications With Sensing And Diagnostic Module (SDM)
- DTC U1096: Lost Communications With Instrument Panel Cluster
- DTC U1300: Class-2 Data Link Low
- DTC U1301: Class-2 Data Link High
- System Tests
- Removal & Installation
- Wiring Diagrams
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.