DTC P2091:00 [Pcm (SKYACTIV-G (VIN 7, L))]: Outline

WARNING: This page is about a different variant/trim than selected.

DTC P2091:00 (PCM, SKYACTIV-G, VIN 7, L) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	OCV circuit high input
Detection condition	The OCV control voltage relative to the PCM control is too high.
Fail-safe	Set the exhaust variable valve timing control to the maximum advanced position.
Possible cause	OCV connector or terminals malfunction PCM connector or terminals malfunction Short to power supply in OCV control circuit OCV malfunction PCM malfunction
Courtesy of MAZDA MOTORS CORP.