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.
2004 Chevrolet SSRFACTORY OEM SERVICE PROCEDURE
Power Seat DTCS
SEAT DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, OR B1820 | Power Seat Switch Circuit |
| DTC B1825, B1850, B1860, B2355, B2365, OR B2375 | Seat Position Sensor Circuit |
| DTC B2425 OR B2430 | Seat Heater Circuit |
| DTC B2435 OR B2440 | Seat Back Heater Sensor |
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.