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Home >> Acura >> 2023 >> MDX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System DTC Diagnostics (P219C - U0101) >> Troubleshooting >> DTC Troubleshooting: P2657 (3.5L Engine) >> Notes
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DTC Troubleshooting: P2657 (3.5L Engine): Notes

DTC P2657  : Rocker Arm Oil Pressure Switch A (Bank 2) Circuit High Voltage

How to use this information .

NOTICE: 

Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Fuel and Emissions Systems (3.5L Engine) or How to Troubleshoot the Fuel and Emissions Systems (3.0L Engine) .

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