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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 382 (Engine Controls - 4.6L - DTC P0016 To DTC P0401) >> DTC P0128 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

Measure and record the resistance of the ECT sensor at various ambient temperatures and then compare those measurements to the Temperature vs Resistance Table. Refer to Temperature Versus Resistance .