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Home › Honda › 2021 › Insight EX › Repair and Diagnosis › Engine Performance › System › Engine Control System - Advanced Diagnostics (1 Of 2) › Advanced Diagnostics › DTC P0138 (2019) › Enable Conditions

Enable Conditions

Condition Minimum Maximum
Elapsed time that secondary HO2S activity is not monitored after starting the engine 15 seconds -
Fuel feedback Closed loop
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