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Home >> Toyota >> 2004 >> Avalon XLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Diagnostics >> DTC P0010: Camshaft Position "A" Actuator Circuit (Bank 1), DTC P0020: Camshaft Position "A" Actuator Circuit (Bank 2) >> Monitor Description

Monitor Description

After the ECM sends the "target" duty-cycle signal to the OCV, the ECM monitors the OCV current to establish an "actual" duty-cycle. When the actual duty-cycle ratio varies from the target duty-cycle ratio, the ECM sets a DTC.