Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2023RDX BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTSEATSPOWER SEAT SYSTEM - DIAGNOSTICS
2023 Acura RDX Base
Power Seat System - Diagnostics
2023 Acura RDX BaseSECTION Power Seat System - Diagnostics
- DTC Troubleshooting
- DTC B1802
- DTC B1803
- DTC B1813
- DTC B1814
- DTC B1816
- DTC B1817, B1818, B1819, B1844, B1845, B1846, B1847
- Notes
- Overview
- Inspection Area
- Inspection Outline
- Confirmation Procedure
- Related information
- HDS Function
- Inspection
- Signal (DPH (+)) Circuit Inspection
- Signal (DPV (+)) Circuit Inspection
- Signal (TOGGLE) Circuit Inspection
- Signal (SLD (+)) Circuit Inspection
- Signal (REC (+)) Circuit Inspection
- Signal (FRTH (+)) Circuit Inspection
- Signal (RRH (+)) Circuit Inspection
- GND (GND) Open Wire Inspection
- Driver's Power Seat Control Unit Inspection
- DTC B1825
- DTC B1826
- DTC B1827
- DTC B1828
- DTC B1829
- DTC B1837
- DTC B1838
- DTC B1839
- DTC B1843
- DTC B1C02
- DTC B1C13
- DTC B1C14
- DTC B1C16
- DTC B1C17, B1C18, B1C19, B1C44, B1C45, B1C46, B1C47
- Notes
- Overview
- Inspection Area
- Inspection Outline
- Confirmation Procedure
- Related information
- HDS Function
- Inspection
- Signal (DPH (+)) Circuit Inspection
- Signal (DPV (+)) Circuit Inspection
- Signal (TGL7) Circuit Inspection
- Signal (SLD (+)) Circuit Inspection
- Signal (REC (+)) Circuit Inspection
- Signal (FRH (+)) Circuit Inspection
- Signal (RRH (+)) Circuit Inspection
- GND (SGND) Open Wire Inspection
- Front Passenger's Power Seat Control Unit Inspection
- DTC B1C25
- DTC B1C26
- DTC B1C27
- DTC B1C28
- DTC B1C38
- DTC B1C39
- DTC B1C55 (Ventilated Seat Control Unit)
- DTC B1C56 (Ventilated Seat Control Unit)
- DTC B1C57 (Ventilated Seat Control Unit)
- DTC B1C58 (Ventilated Seat Control Unit)
- DTC B1C60 (Ventilated Seat Control Unit)
- DTC B1C61 (Ventilated Seat Control Unit)
- DTC B1C62 (Ventilated Seat Control Unit)
- DTC B1C63 (Ventilated Seat Control Unit)
- DTC B1C68 (Ventilated Seat Control Unit)
- DTC B1C69 (Ventilated Seat Control Unit)
- DTC B1C70 (Ventilated Seat Control Unit)
- DTC B1C71 (Ventilated Seat Control Unit)
- DTC U0199, U1281, U128D (Driver's Power Seat Control Unit)
- DTC U1064 (Ventilated Seat Control Unit)
- DTC U1280 (Driver's Power Seat Control Unit)
- DTC U1280 (Front Passenger's Power Seat Control Unit)
- DTC U1280 (Ventilated Seat Control Unit)
- DTC U1281 (Front Passenger's Power Seat Control Unit)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.