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 MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 246 (BODY CONTROL MODULES)PROGRAMMINGTIRE PRESSURE MONITORING RESET
1998 Chevrolet Suburban K2500, 7.4 J, Part Time
Tire Pressure Monitoring Reset
1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION Tire Pressure Monitoring Reset
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
- Inflate all tires to proper pressure.
- Turn ignition switch to RUN position.
- On DIC, press SELECT (right arrow) until GAGE is displayed.
- Press SELECT (down arrow) until TIRE PRESSURE is displayed.
- Press and hold RESET button until TIRE PRESSURE RESET is displayed.
- When RESET button is released, TIRE PRESSURE NORMAL is displayed. Using scan tool, clear DTC C1245.
- Scan tool can be used to reset TPM system.
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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.