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.
Retrieving Fault Codes
Connect NGS tester to Data Link Connector (DLC), located under instrument panel to right of steering column. Turn ignition switch to RUN position. On NGS tester, select MODEL YEAR and VEHICLE. Select DIAGNOSTIC DATA LINK. Select RCM (restraints control module). Select DIAGNOSTIC TEST MODES. Select RETRIEVE/CLEAR CONTINUOUS DTCs. Press START. All continuous DTCs will be displayed on NGS tester screen. Record DTCs for reference. See DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION table. When DTCs are cleared, they cannot be retrieved.
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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.