DTC C2011:87/C2012:87/C2013:87/C2014:87 [INSTRUMENT CLUSTER (DIRECT TPMS (WITHOUT TPMS SET SWITCH))]
id020212811700
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DTC
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C2011:87
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Communication error to wheel unit No.1
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C2012:87
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Communication error to wheel unit No.2
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C2013:87
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Communication error to wheel unit No.3
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C2014:87
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Communication error to wheel unit No.4
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DETECTION CONDITION
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• Communication error to wheel unit is detected at a speed of 25 km/h {16 mph} or more.
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FAIL-SAFE FUNCTION
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• Refer to “Fail-safe function table”. (See DTC TABLE [INSTRUMENT CLUSTER (DIRECT TPMS (WITHOUT TPMS SET SWITCH))].)
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POSSIBLE CAUSE
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• Mis-installation of wheel unit
• Wheel unit malfunction
• Instrument cluster malfunction
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SYSTEM WIRING DIAGRAM
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Not applicable
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Diagnostic Procedure
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Step |
Inspection |
Action |
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1
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VERIFY WHEEL UNIT IS INSTALLED TO EACH WHEEL
• Visually inspect the wheel unit.
• Are all four wheels installed with a wheel unit?
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Yes
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Go to the next step.
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No
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Install and register the wheel unit, then go to Step3.
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2
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IDENTIFY MALFUNCTIONING WHEEL UNIT
• Identify the malfunctioning wheel unit.
• Is there any malfunctioning wheel unit?
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Yes
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Replace and register the malfunctioning wheel unit, then go to the next step.
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No
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Go to the next step.
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3
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VERIFY INSTRUMENT CLUSTER DTC
• Using the M-MDS, clear the DTC from the instrument cluster.
• Drive the vehicle at speed of 25 km/h {16 mph} or more for 10 min or more.
• Using the M-MDS, perform the instrument cluster DTC inspection.
• Is the same DTC present?
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Yes
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Replace the instrument cluster, then go to the next step.
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No
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Go to the next step.
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4
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VERIFY NO DTC IS PRESENT
• Are any DTCs present?
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Yes
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Go to the applicable DTC inspection.
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No
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DTC troubleshooting completed.
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