E 350 V8-6.0L DSL Turbo (2007)
I12-I14
Normal Operation
The MS-CAN uses an unshielded twisted pair cable, circuits 2180 (WH/BK) and 2181 (BK/YE). The vehicle security module (VSM) and the
instrument cluster communicate with the scan tool using the MS-CAN network.
Possible Causes
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Circuit 2180 (WH/BK) open, short to ground or voltage (MS-CAN +)
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Circuit 2181 (BK/YE) open, short to ground or voltage (MS-CAN -)
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Circuit 2180 (WH/BK) (MS-CAN +) and circuit 2181 (BK/YE) (MS-CAN -) shorted together
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VSM
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Instrument cluster
Test J: No Power To the Scan Tool
PINPOINT TEST J: NO POWER TO THE SCAN TOOL