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Home >> Pontiac >> 2002 >> Firebird Formula, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 5.7L >> Diagnostic Tests >> DTC P0351-P0358: Ignition Control Circuit >> Test Description

Test Description

The numbers below refer to the step numbers in the diagnostic procedures.

  1. 3

    This step verifies the integrity of the IC circuit, and of the PCM output.

  2. 4

    This step tests for a short to ground on the ignition control circuit.

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