Section 8 (Continuously Variable Automatic Transmission (CVT))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 Honda Insight, 2005 Honda Insight, 2004 Honda Insight, 2003 Honda Insight, and 2002 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
- CVT
- Special Tools
- General Troubleshooting Information
- How to Check for DTCs with the Honda Diagnostic System
- Symptom Troubleshooting Versus DTC Troubleshooting
- How to Check for DTCs with the SCS Mode (retrieving the flash codes)
- How to Troubleshoot Circuit at the TCM
- Clear A/T DTCs, and TCM Reset Procedures
- TCM Reset Procedures
- How to End a Troubleshooting Session
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- System Description
- General Operation
- Clutches/Reverse Brake/Planetary Gear/Pulleys
- Power Flow
- Electronic Control System
- Hydraulic Control
- Hydraulic Flow
- Notes
- General Chart Of Hydraulic Pressure
- N Position
- D Position, at low speed range
- D Position, at middle speed range
- D Position, at high speed range
- R Position
- P Position
- D Position, when an electronic control system malfunction occurs.
- R Position, when an electronic control system malfunction occurs.
- Park Mechanism
- Circuit Diagram
- DTC Troubleshooting
- Notes
- DTC P0725: Problem in Engine Speed Input Circuit
- DTC P1630: Problem in TCM
- DTC P1655: Problem in TCM-to-ECM Communication Lines
- DTC P1705: Short in Transmission Range Switch Circuit
- DTC P1706: Open in Transmission Range Switch Circuit
- DTC P1790: Problem in Throttle Position Sensor Circuit
- DTC P1791: Problem in Vehicle Speed Sensor Circuit
- DTC P1792: Problem in Engine Coolant Temperature Sensor Circuit
- DTC P1793: Problem in Manifold Absolute Pressure Sensor Circuit
- DTC P1799: Problem in Intake Air Temperature Sensor Circuit
- DTC P1850: Problem in Creep Aid System Solenoid Valve A Circuit
- DTC P1851: Problem in Creep Aid System Solenoid Valve B Circuit
- DTC P1879: Problem in CVT Start Clutch Pressure Control Valve Circuit
- DTC P1882: Problem in Inhibitor Solenoid Circuit
- DTC P1885: Problem in CVT Input Shaft (Drive Pulley) Speed Sensor Circuit
- DTC P1886: Problem in CVT Output Shaft (Driven Pulley) Speed Sensor Circuit
- DTC P1888: Problem in CVT Speed Sensor Circuit
- DTC P1890: Problem in Shift Control System
- DTC P1891: Problem in Start Clutch Control System
- DTC P1894: Problem in CVT Drive Pulley Pressure Control Valve Circuit
- DTC P1895: Problem in CVT Driven Pulley Pressure Control Valve Circuit
- DTC P0501: Range/Performance Problem in Vehicle Speed Sensor Circuit
- DTC P0502: Problem in Vehicle Speed Sensor Circuit (No Signal Input)
- DTC P0603: Problem in TCM
- DTC P0705: Short in Transmission Range Switch Circuit (Multiple Shift-position Input)
- DTC P0706: Open in Transmission Range Switch Circuit
- DTC P0716: Range/Performance Problem in CVT Input Shaft (Drive Pulley) Speed Sensor Circuit
- DTC P0717: Problem in CVT Input Shaft (Drive Pulley) Speed Sensor Circuit (No Signal Input)
- DTC P0721: Range/Performance Problem in CVT Output Shaft (Driven Pulley) Speed Sensor Circuit
- DTC P0722: Problem in CVT Output Shaft (Driven Pulley) Speed Sensor Circuit (No Signal Input)
- DTC P0726: Range/Performance Problem in Engine RPM Signal Input Circuit
- DTC P0727: Problem in Engine RPM Signal Input Circuit (No Signal Input)
- DTC P0780: Problem in Shift Control System
- DTC P0801: Problem in Inhibitor Solenoid Circuit
- DTC P0811: Problem in Start Clutch Control System
- DTC P0962: CVT Drive Pulley Pressure Control Valve Circuit Low Voltage
- DTC P0963: CVT Drive Pulley Pressure Control Valve Circuit High Voltage
- DTC P0966: CVT Driven Pulley Pressure Control Valve Circuit Low Voltage
- DTC P0967: CVT Driven Pulley Pressure Control Valve Circuit High Voltage
- DTC P0970: CVT Start Clutch Pressure Control Valve Circuit Low Voltage
- DTC P0971: CVT Start Clutch Pressure Control Valve Circuit High Voltage
- DTC P1782: TP Sensor Circuit Low Voltage
- DTC P1783: TP Sensor Circuit High Voltage
- DTC P1784: MAP Sensor Circuit Low Voltage
- DTC P1785: MAP Sensor Circuit High Voltage
- DTC PI851: Problem in Creep Aid System Solenoid Valve B Circuit
- DTC P2159: Range/Performance Problem in CVT Speed Sensor Circuit
- DTC P2160: Problem in CVT Speed Sensor Circuit (No Signal Input)
- D Indicator Circuit Troubleshooting
- Mode Switch Circuit Troubleshooting
- S Indicator Circuit Troubleshooting
- Creep Aid System Solenoid Valve A and B Troubleshooting
- Road Test
- Stall Speed Test
- Pressure Test
- Solenoid Valve Test
- Speed Sensor Replacement
- Creep Aid System Solenoid Valve Test
- Start Clutch Calibration Procedures
- Mode Switch Test
- Mode Switch Replacement
- CVT Fluid Level Check
- CVT Fluid Replacement
- Lower Valve Body Assembly Replacement
- CVT Start Clutch Pressure Control Valve Replacement
- CVT Drive Pulley Pressure Control Valve Replacement
- CVT Driven Pulley Pressure Control Valve Replacement
- Inhibitor Solenoid Replacement
- Transmission Removal
- Drive Plate Removal and Installation
- Transmission Installation
- ATF Cooler Cleaning
- ATF Cooler Hose Replacement
- Shift Lever Removal
- Shift Lever Installation
- Shift Lever Disassembly/Reassembly
- Shift Cable Replacement
- Shift Cable Adjustment
- A/T Gear Position Indicator
- A/T Interlock System
- Transmission Lower Valve Body
- ATF Pan, ATF Strainer, and Lower Valve Body Assembly Removal
- CVT Start Clutch Pressure Control Valve Removal and Installation
- CVT Drive Pulley Pressure Control Valve Removal and Installation
- CVT Driven Pulley Pressure Control Valve Removal and Installation
- Inhibitor Solenoid Removal and Installation
- Lower Valve Body Assembly, ATF Strainer, and ATF Pan Installation
- Transmission Housing/Flywheel Housing
- Flywheel Housing and Start Clutch Removal
- ATF Pump Replacement
- Driven Pulley Shaft Bearing Removal/Installation
- Flywheel Housing Input Shaft Oil Seal Replacement
- Secondary Gear Shaft Thrust Clearance Inspection
- Secondary Gear Shaft Bearing Replacement
- 25 x 35 mm Thrust Shim Selection
- Start Clutch and Flywheel Housing Installation
- End Cover/Intermediate Housing
- Forward Clutch
- Transmission Range Switch
- CVT Differential