WARNING: This page is about a different car, the 2004 Dodge Grand Caravan, 2004 Dodge Caravan, and 2004 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

LEARNED FEATURES CHART

FEATURE	LEARNING KEY
REAR WIPER CONTROL ON HVAC CONTROL ON INSTRUMENT PANEL	PCI BUS MESSAGE RECEIVED FROM HVAC CONTROL
AUTOMATIC HEADLAMPS	PCI MESSAGE FROM OVERHEAD OR HEADLAMP SWITCH POSITION (AUTO)
REMOTE KEYLESS ENTRY	SKREEM MESSAGE RECEIVED FROM MODULE
FRONT FOG LAMPS	HEADLAMP SWITCH POSITION (PARK W/FRONT FOG LAMPS)
POWER SLIDING DOOR	PCI IFR RECEIVED FROM MODULE
THE BCM HAS FOUR SWITCH INPUTS FOR THE POWER SLIDING DOOR FEATURE; LOCATED IN THE OVERHEAD CONSOLE ARE THE LEFT AND RIGHT SIDE SLIDING DOOR SWITCHES TO ACTIVATE EITHER OR BOTH SLIDING DOORS UNDER THE PROPER CONDITIONS. ALSO ARE B-PILLAR SWITCHES LOCATED ON THE LEFT AND RIGHT B-PILLAR POSTS.
POWER LIFTGATE	PCI IFR RECEIVED FROM MODULE
THE BCM HAS ONE LIFTGATE INPUT LOCATED IN THE OVERHEAD CONSOLE.
POWER LOCKOUT SWITCH INPUT
THE BCM HAS ONE LOCKOUT SWITCH INPUT THAT WHEN ENABLED WILL DISABLE THE B-PILLAR SLIDING DOOR SWITCHES FROM ACTIVATING EITHER SLIDING DOOR WHEN DEPRESSED.
PCI AUDIO SYSTEM	PCI MESSAGE RECEIVED FROM MODULE
REMOTE RADIO CONTROLS	REMOTE RADIO SWITCHES PRESENT
VEHICLE THEFT SECURITY	SKREEM MESSAGE RECEIVED, VALID KEY RECEIVED, & DIAGNOSTIC PID RECEIVED.
MEMORY SEAT AND MIRRORS	MEMORY SEAT SWITCH PRESENT AND OR PCI MESSAGE RECEIVED FROM MEMORY MODULE
ABS W/TRACTION CONTROL	PCI MESSAGE RECEIVED FROM CAB
SENTRY KEY IMMOBILIZER SYSTEM	PCI MESSAGE RECEIVED FROM SKIM OR VTSS PRESENT
ADJUSTABLE PEDAL MODULE	PCI MESSAGE RECEIVED FROM ADJUSTABLE PEDAL MODULE (APM)

When replacing a BCM there are three modules available:

Base
Midline
RG - Export

The Midline controller is used on vehicles that have Power Door Locks. If a vehicle is equipped with the Vehicle Theft Security System, the Midline controller becomes a Premium when the theft feature is enabled.

CAUTION: Do not swap Body Control Modules between vehicles or body controller's off the shelf.

The BCM has internal diagnostic capability that assists in diagnosing the system error. When an OPEN or a SHORT circuit exists, the diagnostic tool can be used to read the BCM faults. The faults are very descriptive in identifying the appropriate feature that has faulted.

The only two faults that the BCM logs that conclude the replacement of a BCM are faults;

# 01 - Internal BCM failure (replace BCM)
# 1F - J1850 Internal Hardware Failure (replace BCM)

Otherwise the appropriate diagnostic procedures for each of the features should be taken when the BCM logs a fault.

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.

Safety Warning

Learned Features

Use the Manual With the Right Hardware

When to See a Mechanic