DTC DETECTING CONDITION: Immediately at fault recognition TROUBLE SYMPTOM: • Acceleration is poor during standing start. • Shift control malfunction • Engine speed increases abruptly. 1. ENGINE TYPE FB
2. ENGINE TYPE EZ
3. OUTLINE OF DIAGNOSIS • Detect the abnormality in transmission gear ratio control function. • Judge as NG if a discrepancy between the transmission target gear ratio (as internal data) and the actual gear ratio becomes the specified value or more. (Compare the value of “Gear Ratio Target - Secondary pulley speed ≈ Target primary speed equivalent value” with the value of primary pulley speed sensor.) 4. EXECUTION CONDITION
5. DIAGNOSTIC METHOD If the duration of time while the following conditions are met is longer than the time indicated, judge as NG. Judgment Value
Time Needed for Diagnosis: 5 seconds Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. |
Preparation tool
1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.18252AA000CRA ...