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Home >> Chevrolet >> 2001 >> Camaro Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System Self-Diagnostics - 5.7L) >> Diagnostic Tests >> DTC P0200: Injector Control Circuit >> Description

DTC P0200: Injector Control Circuit: Description

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Powertrain Control Module (PCM) enables an injector on intake stroke of each cylinder. Ignition voltage is supplied directly to fuel injectors. PCM controls each injector by grounding control circuit via an internal switch called a driver. The driver supplies ground for component being controlled and is equipped with a fault line which is monitored by the PCM.