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Home >> Pontiac >> 2001 >> Firebird Formula, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System Self-Diagnostics - 3.8L) >> Diagnostic Tests >> DTC P0325: Knock Sensor Module Performance >> Code Enable Criteria
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Code Enable Criteria

WARNING: This page is about a different variant/trim than selected.

For DTC to run, the following conditions must be met:

DTC will set when PCM detects a malfunction in integrated KS diagnostic circuitry which will not allow proper diagnosis of KS system.