Special Tools Illustration Tool Name Tool Number Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool
Scheme 79
Principles of Operation
Configurable modules accommodate a variety of vehicle options, eliminating the need for many unique modules for one vehicle line. These modules must be configured when replaced as part of a repair procedure.
Configurable modules should not be exchanged between vehicles since the settings are unique to each vehicle. Failure to configure a new module may result in improper operation and/or any of the following DTCs setting
- B2477 - sets when a body/chassis module is not configured or is configured incorrectly.
- B2900 - sets when there is a VIN mismatch between the module with the B2900 and the PCM. The stored VIN in either module may be incorrect.
- P0602, P0605 and/or P1639 - sets when the PCM vehicle identification (VID) block is not configured.
- U0300 - sets when the configuration between 2 or more modules do not match.
- U2050 and/or U2051 - sets when a valid strategy/calibration is not present.
The following are the 3 different methods of configuration
- Programmable module installation (PMI)
- Module reprogramming ("flashing")
- Programmable parameters
Some modules do not support all 3 methods.
Vehicle Identification (VID) Block
Some PCMs contain a memory area called a vehicle identification (VID) block. The PCM VID block commonly stores powertrain configuration items such as VIN, tire size, axle ratio, and whether or not the vehicle is equipped with speed control.
As-Built Data
As-Built data is a VIN-specific module configuration record. During vehicle build, the configuration from all modules is downloaded and stored in the As-Built database. As-Built data will not reflect customer preference items that have been changed from the default state. These items will need to be changed using programmable parameters after the module is configured.
Note. It is not necessary to obtain As-Built data unless directed to do so by the scan tool. This data may be accessed from the technician service publication website.
The following chart lists module As-Built data addresses
| Module Name | Module Address |
|---|---|
| ABS module | 760 |
| Accessory protocol interface module (APIM) | 7D0 |
| Audio control module (ACM) | 727 |
| Driver seat module (DSM) | 744 |
| Instrument cluster (IC) | 720 |
| Parking aid module (PAM) | B2 |
| Rear entertainment module (RETM) | 771 |
| Restraints control module (RCM) | 737 |
| Satellite digital audio receiver system (SDARS) module | 782 |
| Smart junction box (SJB) | 726 |
| Steering effort control module (SECM) | 7C5 |
BODY/CHASSIS MODULE ADDRESSES FOR AS-BUILT ENTRY
The following chart describes specific module configuration information
| Module | Reprogram/ Flash Capable | Requires PMI | Requires Adaptive Learning | Requires Calibration | Available Programmable Parameters |
|---|---|---|---|---|---|
| ABS module | Yes | Yes | No | No | Tire size |
| Accessory protocol interface module (APIM) | Yes | Yes | No | No | Rear entertainment module (RETM) Audio input jack |
| Audio control module (ACM) | No | Yes | No | No | Accessory protocol interface module (APIM) Analog clock (navigation audio only) Auxiliary jack present (navigation audio only) Display units English/Metric Rear entertainment module (RETM) Language English/French/ Spanish (navigation audio only) Satellite digital audio receiver system (SDARS) module |
| Driver seat module (DSM) | Yes | Yes | No | No | Easy entry/exit |
| Heating ventilation air conditioning (HVAC) module | Yes | No | No | No | None |
| Instrument cluster (IC) | Yes | Yes | No | No | Belt-Minder® Language English/French/ Spanish Oil life warning |
| Liftgate/trunk module (LTM) | Yes | No | No | No | None |
| Occupant classification system module (OCSM) | Yes | No | No | Occupant classification system re-zero | None |
| Parking aid module (PAM) | No | Yes | No | No | None |
| PCM | Yes | Yes | Yes | No | None |
| Rear entertainment module (RETM) | No | Yes | No | No | Language English/French/ Spanish SDARS module enable |
| Restraints control module (RCM) | Yes | Yes | No | No | Driver seat Belt-Minder® Passenger seat Belt-Minder® |
| Satellite digital audio receiver system (SDARS) module | Yes | Yes | No | No | Rear entertainment module (RETM) |
| Smart junction box (SJB) | Yes | Yes | No | No | Daytime running lamps (DRL) (Taurus, Taurus X only) Autolamp delay time Autolocking Auto un-lock Perimeter lighting |
| Steering effort control module (SECM) | Yes | Yes | No | No | None |
| 4X4 control module | Yes | No | No | No | None |
MODULE CONFIGURATION AND PARAMETER CHART