Understanding Stellantis Vehicle Communication
Systems COMPLETE QUESTIONS WITH CORRCT
SOLVED ANSWERS.
60-ohm Resistor - CORRECT ANSWER✅✅Used in single star connectors for
termination.
100BASE-TX - CORRECT ANSWER✅✅Automotive Ethernet standard for high-speed
communication.
100BASE-TX - CORRECT ANSWER✅✅Ethernet standard using twisted pair wiring.
120-ohm Resistor - CORRECT ANSWER✅✅Standard termination resistance for CAN
buses.
Aftermarket Scan Tool - CORRECT ANSWER✅✅Third-party tool for vehicle
diagnostics.
Atlantis High - CORRECT ANSWER✅✅Initial architecture supporting Ethernet
communication.
Atlantis High - CORRECT ANSWER✅✅Newest Stellantis architecture from 2021
Grand Cherokee.
Automotive Ethernet - CORRECT ANSWER✅✅Ethernet adapted for automotive
applications.
B-Bus DTC - CORRECT ANSWER✅✅Diagnostic trouble code for B-Bus
communication.
B.O.B. - CORRECT ANSWER✅✅DLC breakout box for voltage testing.
BCM - CORRECT ANSWER✅✅Body Control Module, a common gateway module.
BCM - CORRECT ANSWER✅✅Body Control Module, saves vehicle configuration.
Blown Fuse Impact - CORRECT ANSWER✅✅Can cause multiple modules to be
unresponsive.
, Bottom Scroll Bar - CORRECT ANSWER✅✅Allows movement through presentation
scenes.
Broadcast signal - CORRECT ANSWER✅✅Signal sent to modules 10 times per
second.
BSCM - CORRECT ANSWER✅✅Body Security Control Module for vehicle security.
Bus-off Performance DTC - CORRECT ANSWER✅✅DTC indicating a module's
communication failure.
Bus-off-performance DTC - CORRECT ANSWER✅✅Another name for LOC DTC.
CAN Bus - CORRECT ANSWER✅✅Controller Area Network, vehicle communication
system.
CAN bus stub - CORRECT ANSWER✅✅Short segment of CAN bus for module
connection.
CAN C Bus - CORRECT ANSWER✅✅High-speed bus, 500 kbps, for priority modules.
CAN FD - CORRECT ANSWER✅✅Controller Area Network with Flexible Data-rate.
CAN Flexible Data (CAN-FD) - CORRECT ANSWER✅✅High-speed protocol allowing
larger message sizes.
CAN High and Low - CORRECT ANSWER✅✅Two signal lines in CAN communication
system.
CAN IHS Bus - CORRECT ANSWER✅✅Medium-speed bus, 125 kbps, for lower-
priority modules.
CAN Signals - CORRECT ANSWER✅✅Captured to analyze communication
anomalies.
CAN-B - CORRECT ANSWER✅✅Stellantis protocol operating at 0-5 volts.
CAN-B fault tolerance - CORRECT ANSWER✅✅Modules communicate independently
despite faults.
CAN-B speed - CORRECT ANSWER✅✅Network speeds range from 50 to 83.3 kbps.
CAN-C - CORRECT ANSWER✅✅Controller Area Network for communication pin 6
and 14.
Systems COMPLETE QUESTIONS WITH CORRCT
SOLVED ANSWERS.
60-ohm Resistor - CORRECT ANSWER✅✅Used in single star connectors for
termination.
100BASE-TX - CORRECT ANSWER✅✅Automotive Ethernet standard for high-speed
communication.
100BASE-TX - CORRECT ANSWER✅✅Ethernet standard using twisted pair wiring.
120-ohm Resistor - CORRECT ANSWER✅✅Standard termination resistance for CAN
buses.
Aftermarket Scan Tool - CORRECT ANSWER✅✅Third-party tool for vehicle
diagnostics.
Atlantis High - CORRECT ANSWER✅✅Initial architecture supporting Ethernet
communication.
Atlantis High - CORRECT ANSWER✅✅Newest Stellantis architecture from 2021
Grand Cherokee.
Automotive Ethernet - CORRECT ANSWER✅✅Ethernet adapted for automotive
applications.
B-Bus DTC - CORRECT ANSWER✅✅Diagnostic trouble code for B-Bus
communication.
B.O.B. - CORRECT ANSWER✅✅DLC breakout box for voltage testing.
BCM - CORRECT ANSWER✅✅Body Control Module, a common gateway module.
BCM - CORRECT ANSWER✅✅Body Control Module, saves vehicle configuration.
Blown Fuse Impact - CORRECT ANSWER✅✅Can cause multiple modules to be
unresponsive.
, Bottom Scroll Bar - CORRECT ANSWER✅✅Allows movement through presentation
scenes.
Broadcast signal - CORRECT ANSWER✅✅Signal sent to modules 10 times per
second.
BSCM - CORRECT ANSWER✅✅Body Security Control Module for vehicle security.
Bus-off Performance DTC - CORRECT ANSWER✅✅DTC indicating a module's
communication failure.
Bus-off-performance DTC - CORRECT ANSWER✅✅Another name for LOC DTC.
CAN Bus - CORRECT ANSWER✅✅Controller Area Network, vehicle communication
system.
CAN bus stub - CORRECT ANSWER✅✅Short segment of CAN bus for module
connection.
CAN C Bus - CORRECT ANSWER✅✅High-speed bus, 500 kbps, for priority modules.
CAN FD - CORRECT ANSWER✅✅Controller Area Network with Flexible Data-rate.
CAN Flexible Data (CAN-FD) - CORRECT ANSWER✅✅High-speed protocol allowing
larger message sizes.
CAN High and Low - CORRECT ANSWER✅✅Two signal lines in CAN communication
system.
CAN IHS Bus - CORRECT ANSWER✅✅Medium-speed bus, 125 kbps, for lower-
priority modules.
CAN Signals - CORRECT ANSWER✅✅Captured to analyze communication
anomalies.
CAN-B - CORRECT ANSWER✅✅Stellantis protocol operating at 0-5 volts.
CAN-B fault tolerance - CORRECT ANSWER✅✅Modules communicate independently
despite faults.
CAN-B speed - CORRECT ANSWER✅✅Network speeds range from 50 to 83.3 kbps.
CAN-C - CORRECT ANSWER✅✅Controller Area Network for communication pin 6
and 14.
