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Honda
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2020
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Insight LX
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System - Advanced Diagnostics (2 Of 2)
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Advanced Diagnostics
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DTC P2122, P2123
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Possible Cause
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Common
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Possible Cause: Common
APP sensor A failure
PCM internal circuit failure