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Home >> Honda >> 2021 >> Pilot EX, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control System / Engine Mechanical - Service, Testing & Troubleshooting >> Symptom Troubleshooting Index For Viewer >> HDS Does Not Communicate With The Pcm Or The Vehicle
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HDS Does Not Communicate With The Pcm Or The Vehicle

Diagnostic procedure

Also check for

Correct HDS software

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