DETERMINING MALFUNCTIONING PART (HS-CAN) [MULTIPLEX COMMUNICATION SYSTEM (L.H.D. (MZR 2.0 DISI i-stop))]
id0902k7846700
1. Verify the CAN system-related module DTCs and the failed module on the M-MDS screen.
2. Refer to “DTC Output Pattern and Malfunctioning Part“ and find the area linked from the malfunctioning part.
3. Inspect the possible cause and inspection item of the applicable malfunctioning part.
4. Perform the DTC inspection after the repair procedure.
DTC Output Pattern and Malfunctioning Part
M-MDS display |
DTC display pattern |
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DTC output module |
DTC |
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PCM
(PCM)
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U0121:00
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×
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×
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U0131:00
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×
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U0140:00
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U0155:00
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×
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U0214:00
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×
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EPS
(EHPAS control module)
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U0100
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×
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U0140
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U0155
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×
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U0401
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-
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U2023
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-
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ABS*1
(DSC HU/CM)
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U0100:00
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×
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×
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U0140:00
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U0155:00
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×
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U0401:00
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-
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-
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U0402:00
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-
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-
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U0422:00
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U0428:62
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U0428:64
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ABS*2
(ABS HU/CM)
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U0100:00
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×
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×
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U0155:00
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×
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GEM
(BCM)
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U0100:00
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×
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×
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×
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U0121:00
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×
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×
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×
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U0151:00
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×
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U0214:00
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×
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U0401:68
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-
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-
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-
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RVM*3
(Rear vehicle monitoring control module (RH))
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U0100:00
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×
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×
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×
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×
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U0121:00
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×
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×
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×
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×
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U0140:00
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×
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U0155:00
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×
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U0401:68
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-
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-
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-
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-
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U0415:68
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-
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-
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-
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-
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RCM
(SAS control module)
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U0155
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×
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RKE*4
(Keyless control module)
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U0100:00
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×
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×
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×
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×
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×
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×
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U0121:00
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×
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×
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×
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×
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×
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×
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AFS*5
(AFS control module)
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U0100:00
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×
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×
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×
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×
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×
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×
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×
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U0140:00
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×
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×
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×
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×
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IC
(Instrument cluster)
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U0100:00
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×
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×
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×
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×
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×
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×
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×
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×
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U0100:87
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-
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-
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-
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-
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-
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-
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-
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-
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U0121:00
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×
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×
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×
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×
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×
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×
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×
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×
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U0131:00
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×
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×
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×
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×
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×
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×
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×
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×
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U0140:00
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×
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×
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×
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×
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×
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U0151:00
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×
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×
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×
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×
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U0182:00
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×
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×
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U0214:00
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×
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×
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×
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U0232:00
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×
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×
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×
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×
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×
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U0401:68
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-
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-
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-
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-
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-
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-
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-
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-
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U0401:92
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-
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-
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-
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-
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-
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-
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-
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-
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U0415:68
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-
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-
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-
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-
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-
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-
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-
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-
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U0415:92
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-
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-
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-
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-
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-
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-
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-
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-
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U0452:92
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-
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-
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-
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-
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U0483:68
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-
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-
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U0483:92
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-
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-
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U0515:68
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-
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-
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-
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U0515:92
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-
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-
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-
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U0533:68
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-
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-
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-
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-
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-
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U2005:86
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-
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-
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-
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-
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-
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-
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-
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-
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M-MDS display module
|
“Fail” display pattern
|
||||||||||||||||
PCM
|
×
|
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×
|
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×
|
×
|
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×
|
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×
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×
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×
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EPS
|
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×
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×
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×
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×
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×
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×
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×
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×
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ABS*1
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×
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×
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×
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×
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×
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×
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×
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ABS*2
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×
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×
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×
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×
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×
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×
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×
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GEM
|
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×
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×
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×
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×
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×
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RVM*3
|
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×
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×
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×
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×
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×
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RCM
|
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×
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×
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×
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×
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RKE*4
|
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×
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×
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×
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AFS*5
|
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×
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×
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IC
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×
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A
Possible cause
System wiring diagram
am3zzw00008901
|
Inspection item
B
Possible cause
System wiring diagram
am3zzw00008902
|
Inspection item
C
Possible cause
System wiring diagram
am3zzw00008903
|
Inspection item
D
Possible cause
System wiring diagram
am3zzw00008904
|
Inspection item
E
Possible cause
System wiring diagram
am3zzw00008905
|
Inspection item
F
Possible cause
System wiring diagram
am3zzw00008906
|
Inspection item
G
Possible cause
System wiring diagram
am3zzw00008907
|
Inspection item
H
Possible cause
System wiring diagram
am3zzw00008908
|
Inspection item
I
Possible cause
System wiring diagram
am3zzw00008909
|
Inspection item
J
Possible cause
System wiring diagram
am3zzw00008910
|
Inspection item
K
Possible cause
System wiring diagram
am3zzw00008911
|
Inspection item
L
Possible cause
System wiring diagram
am3zzw00008912
|
Inspection item
M
Possible cause
System wiring diagram
am3zzw00008913
|
Inspection item
N
Possible cause
System wiring diagram
am3zzw00008914
|
Inspection item
O
Possible cause
System wiring diagram
am3zzw00008915
|
Inspection item
P
Possible cause
System wiring diagram
am3zzw00008916
|
Inspection item