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2009
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Matrix Base, Automatic
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Repair and Diagnosis
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Engine Performance
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Engine Control System (2ZR-FE)
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SFI System
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DTC P0601 Internal Control Module Memory Check Sum Error
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
ECM Check Sum Error
TYPICAL MALFUNCTION THRESHOLDS CHART
Check sum
Error