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Home >> Chevrolet >> 2001 >> Camaro Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P0404: EGR Valve Desired Position Not Met >> Code Enable Criteria

Code Enable Criteria

For DTC to run, system voltage must be more than 10 volts with EGR valve enabled. DTC will set when difference between EGR position sensor and desired EGR position is more than 15 percent for more than 25 seconds.