Left Coast Geek
Full Access Members
I dug out the Launch Creader Elite "Benz' I'd gotten a couple years ago to diagnose my wife's Mercedes, and just futzing around, discovered I could easily upgrade it to support all things Ford too, for $38 (1 year license). Being curious, I went ahead and did it.... and yup, it saw my 2019 Expedition Limited Stealth, and read codes (none pending) out of 44 different modules. That is a LOT of discrete computer systems on board.
1. DSM (Driver Front Seat Module)
2. DCMR (Differential Control Module Rear)
3. FCIM (Front Controls Interface Module)
4. PDM (Passenger Door Module)
5. DSP (Audio Digital Signal Processing Module)
6. IPMA (Image Processing Module A)
7. CCM (Cruise Control Module)
8. RBM (Running Board Module)
9. HSWM (Heated Steering Wheel Module)
10. RCM (Restraints Control Module)
11. PSCM (Power Steering Control Module)
12. PAM (Parking Assist Control Module)
13. GSM (Gear Shift Module)
14. ATCM (All Terrain Control Module)
15. RTM (Radio Transceiver Module)
16. ABS (Anti-Lock Brake System)
17. BECMB (Battery Energy Control Module B)
18. APIM (Accessory Protocol Interface Module)
19. HUD (Heads Up Display)
20. IPC (Instrument Panel Cluster)
21. VDM (Vehicle Dynamics Control Module)
22. BCM (Body Control Module)
23. RGTM (Rear Gate Trunk Module)
24. DDM (Driver Door Module)
25. WACM (Wireless Accessory Charging Module)
26. RHVAC (Rear Heating, Ventilation, and Air Conditioning)
27. TRM (Trailer Module)
28. TBM (Trailer Brake Control Module)
29. SCMJ (Seat Control Module J)
30. TCM (Transmission Control Module)
31. SODL (Side Obstacle Detection Control Module Left)
32. SCME (Front Seat Climate Control Module)
33. GWM (Gateway Module A)
34. DCDC (Direct Current/Direct Current Converter Control Module)
35. RACM (Rear Audio Control Module)
36. DACMC (Digital Audio Control Module C)
37. SCCM (Steering Column Control Module)
38. IPMB (Image Processing Module B)
39. OCSM (Occupant Classificaition System Module)
40. SODR (Side Obstacle Detection Control Module Right)
41. TCCM (Transfer Case Control Module)
42. ACM (Audio Front Control Module)
43. PCM (Powertrain Control Module)
44. TCM (Telematic Control Unit Module)
yeeeesh. as a retired computer systems engineer, that above list screams SIMPLIFY IT! to me.
1. DSM (Driver Front Seat Module)
2. DCMR (Differential Control Module Rear)
3. FCIM (Front Controls Interface Module)
4. PDM (Passenger Door Module)
5. DSP (Audio Digital Signal Processing Module)
6. IPMA (Image Processing Module A)
7. CCM (Cruise Control Module)
8. RBM (Running Board Module)
9. HSWM (Heated Steering Wheel Module)
10. RCM (Restraints Control Module)
11. PSCM (Power Steering Control Module)
12. PAM (Parking Assist Control Module)
13. GSM (Gear Shift Module)
14. ATCM (All Terrain Control Module)
15. RTM (Radio Transceiver Module)
16. ABS (Anti-Lock Brake System)
17. BECMB (Battery Energy Control Module B)
18. APIM (Accessory Protocol Interface Module)
19. HUD (Heads Up Display)
20. IPC (Instrument Panel Cluster)
21. VDM (Vehicle Dynamics Control Module)
22. BCM (Body Control Module)
23. RGTM (Rear Gate Trunk Module)
24. DDM (Driver Door Module)
25. WACM (Wireless Accessory Charging Module)
26. RHVAC (Rear Heating, Ventilation, and Air Conditioning)
27. TRM (Trailer Module)
28. TBM (Trailer Brake Control Module)
29. SCMJ (Seat Control Module J)
30. TCM (Transmission Control Module)
31. SODL (Side Obstacle Detection Control Module Left)
32. SCME (Front Seat Climate Control Module)
33. GWM (Gateway Module A)
34. DCDC (Direct Current/Direct Current Converter Control Module)
35. RACM (Rear Audio Control Module)
36. DACMC (Digital Audio Control Module C)
37. SCCM (Steering Column Control Module)
38. IPMB (Image Processing Module B)
39. OCSM (Occupant Classificaition System Module)
40. SODR (Side Obstacle Detection Control Module Right)
41. TCCM (Transfer Case Control Module)
42. ACM (Audio Front Control Module)
43. PCM (Powertrain Control Module)
44. TCM (Telematic Control Unit Module)
yeeeesh. as a retired computer systems engineer, that above list screams SIMPLIFY IT! to me.