Subaru Crosstrek Service Manual: Dtc u0423 invalid data received from instrument panel cluster control module
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.
Dtc u0422 invalid data received from body control module
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULENOTE:Refer to “LAN SYSTEM (DI ...
Dtc u0424 invalid data received from hvac control module
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0424 INVALID DATA RECEIVED FROM HVAC CONTROL MODULENOTE:Refer to “LAN SYSTEM (DI ...
Other materials:
Removal
LIGHTING SYSTEM > Back-up Light BulbREMOVAL1. CROSSTREK MODEL1. Disconnect the ground cable from battery. NOTE">2. Remove the light assembly - rear combination.CAUTION:Be careful not to damage the clips.(1) Release the bolts and clips, then pull out the light assembly - rear combination ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel InjectorREMOVAL1. Release the fuel pressure. Fuel > PROCEDURE">2. Disconnect the ground cable from battery.3. Open the fuel filler lid and remove the fuel filler cap.NOTE:This operation is required to release the inner pressure of the fuel ta ...
Inspection
SECURITY AND LOCKS > Push Button Start SystemINSPECTION1. POWER SUPPLY SWITCH FUNCTION INSPECTION1. Check push button ignition switch function(1) Check the change control through push button ignition switch, brake pedal operation, and shift position.Shift lever positionBrake pedal operationPush b ...
