SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD2004ECONOLINE E150, VAN CARGO, 4.6 WREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 290 (MODULE COMMUNICATIONS NETWORK)DESCRIPTION AND OPERATIONCOMMUNICATIONS NETWORKFRONT ELECTRONIC MODULE (FEM)/REAR ELECTRONIC MODULE (REM)
2004 Ford Econoline E150, Van Cargo, 4.6 W

Front Electronic Module (FEM)/Rear Electronic Module (REM)

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Front Electronic Module (FEM)/Rear Electronic Module (REM)
WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

The front electronic module (FEM) and rear electronic module (REM) are connected to the SCP communication network. The FEM and the REM control both interior and exterior lighting and active anti-theft functions. For additional information on interior lamps, refer to INTERIOR LIGHTING - LS . For additional information on exterior lighting, refer to EXTERIOR LIGHTING - LS . For additional information on active anti-theft, ANTI-THEFT .

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.