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.
2002 Cadillac Seville STSFACTORY OEM SERVICE PROCEDURE
Steering Column DTCS
STEERING COLUMN DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1396 | Tilt Position Sensor Circuit Or Telescope Position Sensor Circuit Voltage |
| DTC B2175 | Tilt/Telescoping Switch Input Circuit |
| DTC B2853, B2858, B2873, or B2878 | Switch Input Active |
| DTC B2860 | Telescoping Actuator Signal Circuit Voltage High |
| DTC B2862 | Telescoping Actuator Signal Circuit Voltage Low |
| DTC B2880 | Tilt Actuator Circuit Voltage High |
| DTC B2882 | Tilt Actuator Circuit Voltage Low |
| DTC B2891 | Motor Current Draw High |
| DTC B2904 | Two Simultaneous Inputs |
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.