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 MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 79 (OBJECT DETECTION SYSTEM - PARK ASSIST SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDIAGNOSTIC CODE INDEX
2013 Buick Regal Turbo Premium, Standard Trans
Diagnostic Code Index
2013 Buick Regal Turbo Premium, Standard TransSECTION Diagnostic Code Index
WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B0958, B0959, B0960, or B0961 | B0958 01: Parking Aid Rear Sensor Left Corner Circuit Short to Battery B0958 06: Parking Aid Rear Sensor Left Corner Circuit Low Voltage/Open B0958 08: Parking Aid Rear Sensor Left Corner Circuit Performance - Signal Invalid B0958 21: Parking Aid Rear Sensor Left Corner Circuit Incorrect Period B0958 3A: Parking Aid Rear Sensor Left Corner Circuit Incorrect Component Installed B0959 01: Parking Aid Rear Sensor Left Middle Circuit Short to Battery B0959 06: Parking Aid Rear Sensor Left Middle Circuit Low Voltage/Open B0959 08: Parking Aid Rear Sensor Left Middle Circuit Performance - Signal Invalid B0959 21: Parking Aid Rear Sensor Left Middle Circuit Incorrect Period B0959 3A: Parking Aid Rear Sensor Left Middle Circuit Incorrect Component Installed B0960 01: Parking Aid Rear Sensor Right Middle Circuit Short to Battery B0960 06: Parking Aid Rear Sensor Right Middle Circuit Low Voltage/Open B0960 08: Parking Aid Rear Sensor Right Middle Circuit Performance - Signal Invalid B0960 21: Parking Aid Rear Sensor Right Middle Circuit Incorrect Period B0960 3A: Parking Aid Rear Sensor Right Middle Circuit Incorrect Component Installed B0961 01: Parking Aid Rear Sensor Right Corner Circuit Short to Battery B0961 06: Parking Aid Rear Sensor Right Corner Circuit Low Voltage/Open B0961 08: Parking Aid Rear Sensor Right Corner Circuit Performance - Signal Invalid B0961 21: Parking Aid Rear Sensor Right Corner Circuit Incorrect Period B0961 3A: Parking Aid Rear Sensor Right Corner Circuit Incorrect Component Installed |
| DTC B0967 or B0968 | B0967 02: Parking Aid On/Off Switch Circuit Short to Ground B0968 01: Parking Aid On/Off Switch Indicator Circuit Short to Battery B0968 06: Parking Aid On/Off Switch Indicator Circuit Low Voltage/Open |
| DTC B1015 | B1015 00: Vehicle Identification Number Information Malfunction |
| DTC B1405 | B1405 02: Control Module Voltage Reference Output 2 Circuit Short to Ground B1405 03: Control Module Voltage Reference Output 2 Circuit Low Voltage B1405 07: Control Module Voltage Reference Output 2 Circuit High Voltage |
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:
- • 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.