Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0101 lost communication with tcm
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 CAN communication failure between TCM, VDC CM and combination meter has occurred. 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
4. GENERAL DRIVING CYCLE Always perform the diagnosis continuously. 5. DIAGNOSTIC METHOD Judge as NG when the following conditions are established.
Time Needed for Diagnosis: 500 ms Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. |
Dtc p0125 insufficient coolant temperature for closed loop fuel control
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:Engine does not return to idle.CAUTION:After servicing or replacing faulty parts, perform Clear Me ...
Dtc u1712 lost lin communication with battery "1" monitor module
DTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mod ...
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Diagnostic procedure with phenomenon
PhenomenonCheck ItemNote1CRUISE switch is not turned ON. (CRUISE indicator does not illuminate.) Or the cruise control is cancelled without CRUISE switch operation.(1) Perform cruise cancel conditions diagnosis.Perform the diagnosis according to displayed cancel code.(2) Perform the real-time diagno ...
