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Ridgeline RTL, AWD
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Engine Control System - Advanced Diagnostics (P1684 - U129E)
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Advanced Diagnostics
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DTC P2A00 (2017 2018 2019)
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Notes
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DTC P2A00 (2017 2018 2019): Notes
DTC P2A00:
Rear Air/Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Range/Performance Problem