Honda Multi Matic Transmission/CVT

Symptom Troubleshooting Index (cont'd)

14-240  
Symptom Probable cause(s) Notes
Engine runs, but vehicle does not move in any position
  1. Intermediate housing assembly worn or damaged
  2. Pulley pressure feed pipe damaged or out of round
  3. Start clutch defective
  4. Start clutch feed pipe damaged or out of round
  5. Input shaft worn or damaged
  6. Secondary drive gear or secondary driven gear worn or damaged
  7. Final driven gear worn or damaged
  8. Sun gear worn or damaged
  9. Detent lever assembly worn or damaged
  10. Control lever worn or damaged
  11. Park pawl and pawl shaft worn or damaged
  12. ATF pump worn, binding, or foreign material in ATF pump
  13. ATF pump chain or ATF pump sprocket worn or damaged
  14. Low ATF level
  15. ATF strainer or ATF filter clogged
  16. Valve body assembly defective
  17. CVT pulley pressure control valve assembly defective
  18. CVT speed change control valve assembly defective
  19. Start clutch pressure control valve assembly
  20. Manual valve body defective
  21. Manual valve lines worn or damaged
  22. Solenoid harness worn or damaged
  23. PCM defective
  24. Transmission range switch defective
  25. Flywheel drive plate worn or damaged
  26. Flywheel assembly defective
  27. Engine out put low
  • Check the drive and driven pulley pressure and lubrication pressure. Measurement of the pressure is low or no pressure, check the ATF pump, chain and sprocket.
  • Inspect the differential pinion shaft for wear under the pinion gears. If the differential pinion shaft is worn, overhaul the differential assembly, replace the ATF strainer, thoroughly clean the transmission and flush the torque converter, cooler and lines.
  • Check ATF level and check ATF cooler lines for leakage and loose connections. If necessary, flush ATF cooler lines.
  • If the strainer is clogged, find the damaged components that caused debris.
  • Check the indicator light indication and check for loose solenoid harness connector and transmission range switch connector.