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Home >> Toyota >> 2017 >> Corolla SE, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Control System (2ZR-FAE) - Diagnostic Codes (2 Of 8) (Model Code: ZRE172)) >> SFI System >> DTC P1049: VALVEMATIC Circuit B1 [08/2016 - ] >> Monitor Description
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Monitor Description

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When the ECM determines that there is a malfunction in the continuously variable valve lift controller assembly control circuit, it illuminates the MIL and stores a DTC.