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Home >> Chevrolet >> 2001 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P0201-P0206: Injector Control Circuit >> Code Enable Criteria

Code Enable Criteria

Engine is running.
Ignition voltage is 9-18 volts.

DTC sets when PCM detects an incorrect voltage on fuel injector control circuit for more than 30 seconds.

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