Fusion FWD V6-3.0L (2009)
The following modules are on the MS-CAN:
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Accessory Protocol Interface Module (APIM) (if equipped)
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Audio Control Module (ACM)
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Audio Digital Signal Processing (DSP) module (if equipped)
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Driver Door Module (DDM) (if equipped)
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Driver Seat Module (DSM) (if equipped)
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Dual Climate Controlled Seat Module (DCSM) (if equipped)
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HVAC module (if equipped)
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Instrument Cluster (IC)
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Parking Aid Module (PAM) (if equipped)
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Satellite Digital Audio Receiver System (SDARS) module (if equipped)
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SJB
The following fault chart describes the specific MS-CAN failures and their resulting symptom:
MS-CAN Communication Fault Chart
High Speed Controller Area Network (HS-CAN)
The HS-CAN is a high speed communication network that uses an unshielded twisted pair cable of data (+) and data (-) circuits. The data (+) and the
data (-) circuits are each regulated to approximately 2.5 volts during neutral or rested network traffic. As bus messages are sent on the data (+) circuit,
voltage is increased by approximately 1.0 volt. Inversely, the data (-) circuit is reduced by approximately 1.0 volt when a bus message is sent. Multiple
bus messages can be sent over the network CAN circuits allowing multiple modules to communicate with each other. The HS-CAN will not
communicate while certain faults are present, but will operate with diminished performance with other faults present. The HS-CAN bus can remain
operational when 1 of the 2 termination resistors are not present.
The HS-CAN operates at a maximum data transfer speed of 500 Kbps and is designed for real time information transfer and control. The network will
remain operational, but at a degraded level when certain circuit faults are present. The HS-CAN can remain operational with only one termination
resistor present.
The following modules are on the HS-CAN:
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4X4 control module (if equipped)
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ABS module
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APIM (if equipped)
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Instrument Cluster (IC)
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Occupant Classification System Module (OCSM)
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PCM
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Restraints Control Module (RCM)
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Transmission Control Module (TCM) (if equipped)
The following fault chart describes the specific HS-CAN failures and their resulting symptom:
