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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 - ] >> Description
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DTC P1049: VALVEMATIC Circuit B1 [08/2016 - ]: Description

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The EDU in the continuously variable valve lift controller assembly monitors the driver circuit in the continuously variable valve lift controller assembly and detects malfunctions.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P1049 VALVEMATIC Circuit B1 EDU internal error (1 trip detection logic). Continuously variable valve lift controller assembly Comes on DTC stored DTC for Mexico Models
- Applies