FixVault
Home
›
Pontiac
›
1996
›
Grand Prix Base
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls - Tests W/Codes - 3.1L Engine
›
Self-Diagnostic System
›
Fail This IGN.
Fail This IGN.
This selection will display all DTCs that have failed during the present ignition cycle.