NOTE: Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure 1. OUTLINE OF DIAGNOSIS (ENGINE TYPE FB) • Detect malfunction of CAN communication. • Judge as NG when data received from ECM is not normal. 2. EXECUTION CONDITION (ENGINE TYPE FB)
3. DIAGNOSTIC METHOD (ENGINE TYPE FB) If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Time Needed for Diagnosis: 2 seconds Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. 4. OUTLINE OF DIAGNOSIS (ENGINE TYPE EZ) • Detect malfunction of CAN communication. • Judge as NG when data received from ECM is not normal. 5. EXECUTION CONDITION (ENGINE TYPE EZ)
6. DIAGNOSTIC METHOD (ENGINE TYPE EZ) If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Time Needed for Diagnosis: 2 seconds Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. |
Inspection
• Inspect the drive plate facing for wear and damage.• Driven plate for discoloration (burned color)• Make sure the snap ring is not worn and the return spring has no permanent distortion, damage, or deformation.• Check the lip seal for damage.• Inspect the extension en ...