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pressure through the OCV. As a result, the relative positions of the camshaft and crankshaft are optimized, the Fig. 40: Camshaft Position System Diagram DTC DETECTION CONDITION AND TROUBLE AREA REFERENCE CHART MONITOR DESCRIPTION The ECM optimizes the intake valve timing using the VVT (Variable Valve Timing) system to control the If the difference between the target and actual intake valve timings is large, and changes in the actual intake Example: A DTC is stored when the following conditions 1 and 2 are met for 10 seconds or more: DTC DTC Detection Condition Trouble Area P0011 Intake valve timing is not adjusted Valve timing OCV for intake camshaft OCV filter Intake camshaft timing gear ECM P0012 Intake valve timing is not adjusted Valve timing OCV for intake camshaft OCV filter Intake camshaft timing gear ECM
2009 Toyota Tundra 2009 ENGINE PERFORMANCE Engine Control System (3UR-FBE) - Tundra
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