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Lexus
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2007
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GS 430
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Repair and Diagnosis
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Engine Performance
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Engine Control System (3UZ-FE)
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SFI System
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DTC P050B Cold Start Ignition Timing Performance
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS CHART
Accumulated time when ignition timing retard is cut off
5 seconds or more