Continuously Variable Transmission (CVT) - Testing & Troubleshooting

• Component Location Index
  • A/T Interlock System Component Location Index (CVT)
  • CVT Differential Component Location Index (CVT)
  • CVT System Component Location Index (CVT)
  • Shift Position Indicator Component Location Index (CVT)
• Disassembly and Reassembly
  • CVT Differential Carrier Disassembly and Reassembly (CVT)
    • Notes
    • Exploded View
    • Disassembly
    • Reassembly
  • CVT Transmission Disassembly and Reassembly (CVT)
    • Notes
    • Exploded View
    • Disassembly
    • Reassembly
  • Final Drive Shaft Disassembly and Reassembly (CVT)
    • Notes
    • Exploded View
    • Disassembly
    • Reassembly
  • PCM CVT Control System PCM Connector for Inputs and Outputs (CVT)
  • Shift Lever Disassembly and Reassembly (CVT)
    • Exploded View
    • Disassembly And Reassembly
• Check
  • Transmission Fluid (HCF-2) Level Check (CVT)
    • Check
• Circuit Diagram
  • CVT Electronic Control System Circuit Diagram (CVT)
• Troubleshooting
  • Paddle Shifter + (Upshift Switch) Circuit Troubleshooting (CVT)
  • Paddle Shifter - (Downshift Switch) Circuit Troubleshooting (CVT)
  • Shift Lock System Circuit Troubleshooting (CVT)
• How to Information
  • How to Troubleshoot the CVT System (CVT)
    • How to Check for DTCs with the Honda Diagnostic System (HDS)
    • Symptom Troubleshooting Versus DTC Troubleshooting
    • How to Troubleshoot Circuits at the PCM Connectors
    • Clear A/T DTCs Procedure
    • OBD Status
    • How to End a Troubleshooting Session (required after any troubleshooting)
    • Failure Reproduction Technique
    • Self-Diagnosis
    • Fail-Safe Function
• Symptom Troubleshooting
  • A/T gear position indicator does not indicate shift lever positions/modes (CVT)
  • A/T gear position indicator does not indicate the same position as the shift lever (CVT)
  • A/T gear position indicator does not work (CVT)
  • CVT Symptom Troubleshooting Index (CVT)
  • Engine does not start (CVT)
  • Engine revs up abnormally high while driving, and no acceleration (CVT)
  • Engine runs, but vehicle does not move in any positions/modes (CVT)
  • Engine stalls when shifted to D position/mode from N position/mode (CVT)
  • Engine stalls when shifted to R position/mode from N position/mode (CVT)
  • Excessive idle vibration in N and P positions/modes (CVT)
  • Excessive idle vibration in R, D, S, or L positions/modes (CVT)
  • Excessive shock when accelerating and decelerating (CVT)
  • Excessive shock when starting off (CVT)
  • HDS does not communicate with the PCM (CVT)
  • Judder when starting off (CVT)
  • Late shift after shifting to D position/mode from N position/mode, and return to N position/mode (CVT)
  • Late shift after shifting to R position/mode from N position/mode, and return to N position/mode (CVT)
  • M indicator does not come on even though the paddle shifter is operated in the S-paddle shift mode (with paddle shifter) (CVT)
  • No engine braking (CVT)
  • Noise from transmission in D, S, or L positions/modes (CVT)
  • Noise from transmission in N and P positions/modes (CVT)
  • Noise from transmission in R position/mode (CVT)
  • Poor acceleration (CVT)
  • Shift lever cannot be moved from P position/mode while pressing on the brake pedal (CVT)
  • Shift lever does not operate smoothly (CVT)
  • Stall speed high (CVT)
  • Stall speed low (CVT)
  • Transmission does not change to higher or lower ratio (CVT)
  • Transmission will not shift into P position/mode, or transmission cannot shift out of P position/mode (CVT)
  • Unstable engine speed (CVT)
  • Vehicle does not creep on a flat road in D, S, or L positions/modes (CVT)
  • Vehicle does not move in D, S, or L positions/modes (CVT)
  • Vehicle does not move in R position/mode (CVT)
  • Vehicle moves in N position/mode, shift cable is properly adjusted (CVT)
  • Vibration in all positions (CVT)
  • When you press the paddle shifter + (upshift switch) in D or S position/mode, the transmission does not upshift (with paddle shifter) (CVT)
  • When you press the paddle shifter - (downshift switch) in D or S position/mode, the transmission does not downshift (with paddle shifter) (CVT)
  • With the vehicle in the ON mode, the A/T gear position indicator displays an improper position, or it never displays at all (CVT)
• DTC Troubleshooting Index
  • CVT System DTC Troubleshooting Index (KA/KC models (CVT))
• Testing
  • CVT Clutch Pressure Control Solenoid Valve Test (CVT)
    • Test
  • CVT Drive Pulley Pressure Control Solenoid Valve Test (CVT)
    • Test
  • CVT Driven Pulley Pressure Control Solenoid Valve Test (CVT)
    • Test
  • CVT Lock-Up Clutch Control Solenoid Valve Test (CVT)
    • Test
  • CVT Pressure Test (CVT)
    • Notes
    • Exploded View
    • Test
  • CVT Road Test (CVT)
    • Test
  • Correction of Inclination Sensor Learn Procedure with Driving the Vehicle (CVT)
    • Procedure
  • Inclination Sensor Initial Learn Procedure (CVT)
    • Procedure
  • PCM Reset (CVT)
    • Procedure
  • Shift Lock Solenoid Test (CVT)
    • Test
  • Shift Solenoid Valve B Test (CVT)
    • Test
  • Stall Speed Test (CVT)
    • Test
  • Transmission Fluid Temperature Sensor Test (CVT)
    • Test
  • Transmission Range Switch Test (CVT)
    • Test
• Description
  • CVT System Description - Clutches (CVT)
  • CVT System Description - Electronic Control System (CVT)
  • CVT System Description - General Operation (CVT)
  • CVT System Description - Hydraulic Controls (CVT)
  • CVT System Description - Hydraulic Flow (CVT)
  • CVT System Description - Lock-Up System (CVT)
  • CVT System Description - Power Flow (CVT)
  • CVT System Description - Shift Lock System (CVT)
• Inspection/Adjustment
  • CVT Differential Backlash Inspection (CVT)
    • Inspection
  • CVT Differential Carrier Bearing Preload Inspection (CVT)
    • Notes
    • Inspection
  • Final Drive Shaft Tapered Roller Bearing Preload Inspection (CVT)
    • Notes
    • Inspection
  • Forward Clutch Clearance Inspection (CVT)
    • Notes
    • Inspection
  • Input Shaft Thrust Clearance Adjustment (CVT)
    • Notes
    • Adjustment
  • Shift Cable Adjustment (CVT)
    • Adjustment