DTC P2089: Notes

DTC P2089 [L3] CHART

DTC P2089	Oil control valve (OCV) circuit high
DETECTION CONDITION	The PCM monitors the OCV voltage. If the PCM detects the OCV control voltage (calculated from the OCV) is above the threshold voltage (calculated from battery positive voltage), the PCM determines that the OCV circuit has a malfunction. Diagnostic support note This is a continuous monitor (CCM). MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle. FREEZE FRAME DATA is available. The DTC is stored in the PCM memory.
POSSIBLE CAUSE	Poor connection at the PCM or OCV connector Short to power circuit in wiring between OCV terminal A and PCM terminal 2AF OCV malfunction PCM malfunction