Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
TOYOTA
Reported code forms P2111
TOYOTA: VEHICLES EQUIPPED WITH THE 2AZ-FE ENGINE (CALIFORNIA [PZEV] AND FEDERAL [NON-PZEV] EMISSIONS SPECIFICATION) MAY EXPERIENCE A MIL ON CONDITION WITH DTC P2103, P2111, AND/OR P2112. THE THROTTLE BODY HOSE HAS BEEN…
MAZDA
Reported code forms P2111
HYBRID - WRENCH LIGHT / MIL ON - P2110, P2111, P2112, AND/OR P2135 SET. *NJ
TOYOTA
Reported code forms P2111
MIL ON DTC P2103, P2111, AND OR P2112. *SC
TOYOTA
Reported code forms P2111
MALFUNCTION INDICATOR LAMP ON CONDITION WITH DIAGNOSTIC TROUBLE CODE P2102, P2103, P2111, P2112 OR P2119 STORED IN THE ENGINE CONTROL MODULE. *TT