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.
Conditions for Running the DTC
2006 Buick Allure CXSSECTION Conditions for Running the DTC
WARNING: This page is about a different variant/trim than selected.
The following conditions must be met:
- DTCs P0030, P0053, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0125 (where applicable), P0128, P0135, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P2135 are not set.
- DTCs P2A01, P0401, P0420 are not commanding fuel.
- The system voltage is between 9-18 volts.
- The scan tool special functions are not active.
- The Engine Run Time parameter is more than 100 seconds.
- The ECT Sensor parameter is at least 65°C (149°F).
- The MAF sensor parameter is between 4-30 g/s.
- The Engine Speed parameter is between 600-3,000 RPM.
- The above conditions have been met for at least 2 seconds.
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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.