ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE
NOTE:
For the diagnostic procedure, refer to LAN section. Basic Diagnostic Procedure">
1. OUTLINE OF DIAGNOSIS
Detect malfunction of CAN communication.
Judge as NG when data received from TCM, VDC CM and combination meter is not normal.
2. COMPONENT DESCRIPTION
(Common Specifications)
CAN Protocol 2.0 B (Active)
Frame Format: 11 Bit ID Frame (Standard Frame)
Conforms to ISO11898
Communication Speed: 500 kbps
3. EXECUTION CONDITION
Secondary Parameters | Execution condition |
Battery voltage | ≥ 10.9 V |
4. GENERAL DRIVING CYCLE
Perform the diagnosis continuously after starting the engine.
5. DIAGNOSTIC METHOD
Judge as NG when the following conditions are established.
Malfunction Criteria | Threshold Value |
CAN data from vehicle dynamics control module | Did not change |
Time Needed for Diagnosis: 2 seconds
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
Dtc u0402 invalid data received from tcm
Dtc u0423 invalid data received from instrument panel cluster control moduleRemoval
STARTING/CHARGING SYSTEMS(H4DO) > BatteryREMOVAL1. Disconnect the positive (+) terminal after disconnecting the negative (−) terminal of battery.2. Remove the battery cable holder from the battery rod.3. Remove the flange nut from battery rod and remove battery holder.4. Remove the battery. ...
Interior light system Wiring diagram
WIRING SYSTEM > Interior Light SystemWIRING DIAGRAM1. WITHOUT EyeSight2. WITH EyeSight ...
Maximum load limits
WARNING
Never exceed any of the specified load limits for the Subaru Ascent described
in this section.
Operating the Subaru Ascent beyond its maximum load capacity may lead to serious
personal injury, compromised vehicle stability, and significant mechanical damage.
CAUTION
When the com ...