CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE
NOTE:
Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedures. Basic Diagnostic Procedure">
1. OUTLINE OF DIAGNOSIS
• Detect malfunction of CAN communication.
• Judge as NG when data received from the combination meter is not normal.
2. EXECUTION CONDITION
Secondary parameters | Execution condition |
12 V battery system voltage | ≥ 10 V |
Measured turbine shaft speed | > 0 rpm |
or | |
Transmission range | Drive or Reverse |
3. DIAGNOSTIC METHOD
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Malfunction Criteria | Threshold Value |
CAN data from combination meter | Freeze |
Time Needed for Diagnosis: 2 seconds
Malfunction Indicator Light Illumination: Does not illuminate.
Installation
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Disassembly
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Drive Pinion Shaft AssemblyDISASSEMBLY1. Flatten the tab of the lock nut.2. Using ST1, ST2 and ST3, fix at the spline portion of drive pinion shaft to remove the lock nut.ST1 499787500ADAPTERST2 499787700WRENCHST3 498937110HOLDER3. Remove the d ...
Dtc c0051 valve relay
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0051 VALVE RELAYDTC detecting condition:Defective valve relayTrouble symptom:• ABS does not operate.• EBD does not operate.• VDC does not operate.• EyeSight does not ...