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Home › Acura › 2025 › Integra Base › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnostics (P08B9 - P2135) › Troubleshooting › DTC P2123 (1.5L Engine) › Overview

DTC P2123 (1.5L Engine): Overview

If the APP sensor A output voltage is higher than a specified value, the PCM determines an abnormality and stores the DTC.