Quick Check
- Check level and condition of transaxle fluid. Check ATCM memory for any stored trouble codes. See JF403-E DIAGNOSIS article. If no trouble codes are present, go to next step. If codes are present, diagnose and repair all ATCM-related trouble codes. Clear ATCM trouble code memory.
- If no codes are present, perform road test. See ROAD TEST under TESTING. During road test, record shift points. If shift point timing is incorrect or if incorrect shifting occurs, proceed to JF403-E DIAGNOSIS article.
- If shift(s) are too harsh or soft, see HYDRAULIC PRESSURE TESTS under TESTING. For specific complaints, see appropriate condition(s) listed under TRANSAXLE SYMPTOMS .