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Home >> Buick >> 2008 >> Allure CX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.8L - DTC P0016 To DTC P0350 >> DTC P0117, P0118, P1114, or P1115 >> Circuit/System Testing >> Notes

Circuit/System Testing: Notes

IMPORTANT:
  • If DTCs P0117 and P0118 are both set, diagnose DTC P0118 first.
  • The cooling fans are commanded ON when certain DTCs are set.
  • If a short to voltage occurs, the ECT sensor may be damaged.
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