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Home >> Acura >> 2025 >> MDX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System DTC Diagnostics (P0335 - P0523) >> DTC Troubleshooting >> DTC Troubleshooting: P0506 (3.5L Engine) >> HDS Function
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HDS Function

DTC (PGM-FI)

Clear DTC (PGM-FI)

OBD STATUS (PGM-FI)

PGM-FI > Data List 

Signal Current conditions (Values) Current conditions (Unit)
ECT Sensor 1    
IAT Sensor (1)    
Vehicle Speed    
ST Fuel Trim B1    
ST Fuel Trim B2    
FSS B1    
FSS B2    
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