DTC Detection Logic
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DTC |
CONSULT screen item |
DTC detected condition |
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[Trouble diagnosis content] |
[Malfunction type] |
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C0400 |
00 |
Invalid data received from SCCM [The CAN message from control unit (Steering column tube module control unit) is malfunction] |
[NO SUBTYPE INFORMATION] |
Diagnosis condition |
Ignition switch ON |
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Signal (terminal) |
-- |
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Threshold |
If the message from steering column control module is incorrect (message length or message counter or checksum incorrect) then an error is set. This error is set, when the malfunction detection time is exceeded. |
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Diagnosis delay time |
150 ms |
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