🌍 International coverage, work in progress. This Russian-market vehicle is part of our hand-curated international catalog. We are filling in labor times, torque specs and fluids as fast as we can verify them, so some numbers may be missing or marked estimated for now. Do you work on these vehicles in the EU, Russia, or the JDM scene? Help us get it right: send real shop times or corrections to [email protected], or request the data you need and it joins the verification queue.
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Every control module on the 1992-1997 BMW 840Ci E31 — 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 stored in module; VIN and mileage programming required; steering wheel removal recommended
On-Board Computer (OBC)1.0 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Behind instrument cluster, integrated or separate module
🔧 BMW DIS or self-calibration
⚠️ Calculates range, consumption, speed; may auto-calibrate after installation
Electronic Damper Control (EDC)1.0 hr R&Rrelearn only +0.3 hr▸ programming details
📍 Trunk, left side panel near wheel well
🔧 BMW DIS or drive cycle
⚠️ Optional sport suspension only; controls adaptive dampers; trunk trim removal required
Radio/Audio Control Unit (Radio)0.8 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Center console, behind radio trim panel
🔧 Radio code entry
⚠️ Anti-theft code required after power loss; code typically on card in owner's manual or retrievable via serial number
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 1992 BMW 840Ci E31 4.0L V8 M60 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.