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.
DTC Will Clear
1997 Saturn SC1 AutomaticSECTION DTC Will Clear
When fault history is removed, DTC 53 will remain an active and history DTC regardless if ignition switch is turned off or scan tool CLEAR CODES command is issued. SDM must be replaced.
NOTE:
Step numbers refer to step numbers on diagnostic chart. For circuit number identification, see WIRING DIAGRAM
.
- 1) If inflator modules have not deployed, DTC may have set falsely.
- 2) If DTC 53 has set with no signs of frontal impact, DTC has set falsely.
- 5) This test checks for SDM malfunction setting DTC.
- 7) This test determines if DTC was set inadvertently during diagnosis.
- 8) When frontal crash has occurred, it is necessary to perform indicated procedures to ensure SIR system is fully functional.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.