DTC U0402:92 [INSTRUMENT CLUSTER]
id0902e8988600
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DTC U0402:92 |
On request from TCM |
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Detection Condition
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Illumination command signal from TCM continues for 20 s or more
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Possible Causes
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TCM malfunction
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Diagnostic Procedure
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Step |
Inspection |
Action |
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1
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INSPECT FOR TCM MALFUNCTION
• Switch the ignition to off.
• Connect the M-MDS to the DLC-2.
• Perform the TCM DTC inspection using the M-MDS.
• Is the DTC displayed again?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE [FS5A-EL].)
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No
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Go to the next step.
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2
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VERIFY THAT NO OTHER DTCs ARE RECORDED
• Clear DTCs using the M-MDS.
• Perform the instrument cluster DTC inspection using the M-MDS.
• Is DTC U0402:92 displayed?
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Yes
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Replace the TCM.
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No
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DTC troubleshooting completed.
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