Ram 2500 2019-2022   ( DJ )

The main Appcar DiagFCA features:
  • Read and clear DTC Fault codes
  • Read ECUs identification data
  • Read modules real-time data
  • Read vehicle configuration data
  • Edit / code vehicle configuration data
  • System tests / actuators
  • Perform calibration and adaptation routines
  • Build DTC fault codes and vehicle configuration reports

The support level, available modules and procedures may vary depending on the year and vehicles trim level.

⚠️ There are two CAN networks CAN-C and CAN-IHS in this vehicle.
To connect to modules in a CAN-IHS, you need a specific interface or an additional cross adapter.
👉 Read more how to connect to the specific CAN-bus
⚠️ 2018+ Ram 2500 is equipped with a Security Gateway Module (SGW). For active diagnostics and coding it is necessary to use an additional SGW Bypass Cable!

Supported Modules

ABS Anti Lock Brakes
AFLS Adaptive Front Lighting System
AMP Amplifier
ANC Active Noise Cancelation
ASCM Air Suspension Control Module
AVC Active Vibration Cancelation
BCM Body Controller
CRSM Comfort Rear Seat Module
CSWM Comfort Seat Wheel Module
CVPM Central Vision Processing Module
DASM Driver Assistant System Module
DCU Dosing Control Unit
DDM Driver Door Module
DSM Display Screen Module

DTCM Drive Train Control Module
EDM External Disc Module
ESM Electronic Shifter
FDCM Final Drive Control / All Wheel Drive
FTM Fleet Telematic Module
HVAC Heat, Ventilation and A/C
ICS Integrated Center Stack
IPC Instrument Panel Cluster
ITBM Integrated Trailer Brake Module
LBSS Left Blind Spot Sensor
MSM Memory Seat Module
ORC Occupant Restraint Air Bag
PCM Powertrain Control Module
PDM Passenger Door Module

PSSM Power Side Step Module
PTS Parktronics
RBSS Right Blind Spot Sensor
RFH Radio Frequency Hub
SAM Steering Assist Module
SCCM Steering Column Control Module
SGW Security Gateway Module
TBM2 Global Telematics Box Module
TCM Transmission Control Module
TIM Trailer Interface Module
TTPM Trailer Tire Pressure Monitor
VGT Variable Geometry Turbo
VSIM Vehicle System Interface Module

Supported Procedures and Routines

ABS Bleed Brakes
EDM DVD Region Change Flag Reset
HVAC Actuator Calibration
IPC Self Test
IPC Seat Belt Minder Enable / Disable

MSM Seat Calibration
ORC Initialize
PCM Learn ETC - Throttle / Accelerator Pedal calibration (gas)
PCM Cam Crank Relearn (gas)
PCM VGT Turbo Actuator Pre-Align / Self Calibrate (6.7 diesel)
RFH Door Handle Verification Test
RFH Locate Learned Keys
RFH Door Handle Verification Test
RFH Clear TPM Sensor Rolls Test Results
RFH Rolls Test
TPMS sensor # ID
ZF 8HP Quick Learn

Auto Headlamp On/Off Thresholds
Combined Rear Lights - EU/US Conversion
Front Fog Lamps Dropuot
Rear Fog Lights Configuration
Trailer Brake Controller Configuration
Mirrors Configuration

Vehicle Configuration Parameters

500+ editable BCM configuration parameters