⚠️ Analog gauges with electronic speedometer on some models; receives speed signal from ECM
Programmed Fuel Injection Control Unit (PGM-FI ECM)0.8 hr R&Rno coding
📍 Under passenger seat or behind passenger kick panel
⚠️ Factory pre-programmed ROM/EPROM; no field reprogramming capability; plug-and-play replacement
Audio System / Radio (Radio)0.5 hr R&Rno coding
📍 Center console, upper dash area
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 1989 Honda Accord 2.0L I4 and can vary by trim.
🔧 Built by master technician Chris Hackleman · Master Technician · 20+ years.