⚠️ Base L trim uses mechanical speedometer cable; GL/LX use electronic vehicle speed sensor input. No programming required; odometer is mechanical.
Electronic Engine Control (EEC-IV)1.2 hr R&Rno coding1.3L EFI only (base 1.3L carbureted has no module)
📍 Behind right side of instrument panel, above passenger footwell
⚠️ Calibration assembly (PROM) must match vehicle application; no field programming capability. Carbureted base models have zero electronic engine control.
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 1988–1993 Ford Festiva 1.3L 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.