Judder When Starting Off

Judder when starting off

Start clutch assembly defective

CVTF deteriorated

Lower valve body assembly defective

CVT clutch pressure control solenoid valve defective

CVT input shaft (drive pulley)and CVT output shaft (driven pulley) speed sensors defective

Vehicle speed sensor defective

PCM defective

Notes

Check the CVTF condition. If necessary, replace the CVTF CVT Fluid Replacement, use genuine Honda CVTF.

Notes

Check for a stored DTC, and check for loose connectors.

Notes

Check the speed sensors installation, for wear and damage, and measure their resistance, and also check the O-rings for wear and damage.

Notes

Check the stall speed Stall Speed Test.

Notes

Check the start clutch Testing and Inspection.

Notes

Check the lubrication pressure CVT Pressure Test. If the pressure is low or there is no pressure, check the CVTF pump assembly, the CVTF pump drive chain, the CVTF pump drive/driven sprocket, and the CVTF feed pipes.

Notes

Check the lower valve body assembly for scoring and damage.