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2021
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LC 500 2D Convertible
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - Diagnostic Codes (Convertible) (5 Of 7)
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SFI System
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DTC P0606: ECM / PCM Processor [07/2020 - 05/2023]
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
CASE 1
DMA communication
No response
CASE 2
Watchdog from monitoring processor
Not toggle
CASE 3
One of the following conditions is met
Condition A or B
A. Function controller validity check
Fail
B. Monitoring controller validity check
Fail