Fitment notes: 12V auxiliary battery; main traction battery is separate high-voltage system
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Every control module on the 2024-2026 Honda Prologue — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
⚠️ Mileage transfer from old unit required by law. VIN coding mandatory.
Parking Sensor Control Unit (PSU)0.8 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Behind rear bumper, driver side
🔧 Honda HDS or Autel MaxiSys
⚠️ Sensor calibration required after replacement. Bumper removal necessary for access.
Passenger Power Seat Control Unit (PPSCU)0.8 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Under passenger seat, integrated with seat track assembly
🔧 Honda HDS or Autel MaxiSys
⚠️ Seat position memory relearn required if equipped. Seat removal necessary for access.
Rear View Camera Control Unit (RVC)0.5 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Integrated with rear liftgate handle assembly
🔧 Honda HDS or Autel MaxiSys
⚠️ Camera angle calibration via HDS or aftermarket tool. Liftgate trim removal required.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2026 Honda Prologue EX-L Single Motor FWD and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years.