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.
2017 Cadillac XTS BaseFACTORY OEM SERVICE PROCEDURE
Object Detection System - Park Assist System - DTCS
OBJECT DETECTION SYSTEM - PARK ASSIST SYSTEM DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B094B or B094C | Left/Right Side Object Detection Control Module |
| DTC B094D or B094E | Left/Right Side Object Detection Indicator Circuit |
| DTC B0954, B0955, B0956, or B0957 | Parking Assist Front Sensor Circuits |
| DTC B0958, B0959, B0960, or B0961 | Parking Assist Rear Sensor Circuits |
| DTC B0967 or B0968 | Parking Assist On/Off Switch Circuits |
| DTC B096B | Parking Assist Switch Parallel Parking Circuit Short to Ground |
| DTC B096C or B096D | Parking Assist Side Sensor Left/Right Front Circuit |
| DTC B0987 | Vehicle Direction Camera Indicator Circuit |
| DTC B1011 | System Disabled Information Stored |
| DTC B1015 | Vehicle Identification Number Information Malfunction |
| DTC B101D | Electronic Control Unit Hardware (DTC set in K109 Frontview Camera Module) |
| DTC B127B | Rearview Camera Input Signal Circuit Missing Reference |
| DTC B1405 | Control Module Voltage Reference Output 2 Circuit |
| DTC B172E or B172F | Driver Seat Cushion Left/Right Rear Haptic Alert Motor Control Circuit Short |
| DTC B356A | Vehicle Direction Warning Switch Circuit Short |
| DTC B390A | Short Range Object Sensor |
| DTC B390C | Long Range Radar Sensor Module Incorrect Mounting |
| DTC B390D | Frontview Camera Module Incorrect Mounting |
| DTC B390F | Frontview Camera |
| DTC B395A | Rearview Camera |
| DTC B395B | Left Sideview Camera |
| DTC B395C | Right Sideview Camera |
| DTC B399A | Frontview Camera Supply Circuit Short |
| DTC B399B | Rearview Camera Supply Circuit Short |
| DTC B399C | Left Sideview Camera Supply Circuit Short |
| DTC B399D | Right Sideview Camera Supply Circuit Short |
| DTC P15F6 | Front Object Detection Control Module Torque Request Signal Message Counter Incorrect |
Factory Service Tools
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.