SCION: SOME VEHICLES MAY EXHIBIT A M.I.L. ON CONDITION WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0351, P0352, P0353 AND/OR P0354 (IGNITION COIL PRIMARY/SECONDARY CIRCUIT) STORED IN THE ENGINE CONTROL MODULE/ECM (SAE TERM: POWER CONTROL MODULE/PCM). THE IGNITION COIL ASSEMBLY HAS BEEN IMPROVED TO ADDRESS THIS CONDITION. *PE