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DESCRIPTION The main CPU and sub CPU of the ECM perform data communication between each other. The main CPU DTC DETECTION CONDITION AND TROUBLE AREA MONITOR STRATEGY MONITOR STRATEGY TYPICAL ENABLING CONDITIONS TYPICAL ENABLING CONDITIONS TYPICAL MALFUNCTION THRESHOLDS TYPICAL MALFUNCTION THRESHOLDS INSPECTION PROCEDURE 1. CHECK DTC DTC Code DTC Detection Condition Trouble Area P060A When either condition below is met: ECM main CPU error ECM sub CPU error Electronic throttle monitoring CPU error ECM Related DTCs None Required sensors/components (main) ECM Required sensors/components (sub) - Frequency of operation Once per driving cycle Duration 16 seconds MIL operation Immediate Sequence of operation None CPU reset Occurred When either condition below is met: Condition 1 or 2 1. When all conditions below are met: - CPU reset 1 time or more Learned TP - Learned APP 0.4 V or higher Electronic throttle actuator OFF 2. CPU reset 2 times or more
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra
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