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Every control module on the 1984-1989 Dodge Omni — where it lives, replacement time, and what it takes to program a replacement.
Instrument Cluster (IC)1.5 hr R&Rno coding
📍 Dashboard, behind instrument panel
⚠️ Electronic cluster on higher-trim models only (digital displays, trip computer). Most Omni used analog mechanical clusters with no electronic control. Electronic versions are plug-and-play.
Single Board Engine Controller (SBEC)1.0 hr R&Rno coding
📍 Engine compartment, left side firewall or inner fender panel
⚠️ Turbocharged and some 2.2L EFI models only. Most base Omni models remained carbureted through 1989 with no ECM. Flash-code diagnostics via CHECK ENGINE lamp or DRB-I/DRB-II scan tool. Plug-and-play replacement.
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 1986 Dodge Omni 2.2L I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.