LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2000 >> Venture Base, Van Passenger Extended >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics >> Diagnostic Tests >> DTC P0202: Injector No. 2 Control Circuit >> Circuit Description

Circuit Description

PCM controls fuel injector control circuit using an ignition feed driver and ground circuit within the PCM. The driver has the ability to detect an electrical malfunction in ignition feed or ground circuit. If an electrical malfunction occurs in fuel injector circuit for affected cylinder, ignition feed driver signals PCM to set DTC P0202.

For duplication of DTC, engine must be running with an incorrect voltage level being detected on an injector driver circuit.

scientia non olet · About LEMON Manuals