Automatic Transmission
- 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 Circuits at the PCM Connectors
- Clear A/T DTCs Procedure
- PCM Reset Procedure
- OBD Status
- How to End a Troubleshooting Session
- Updating the PCM
- Substituting the PCM
- DTC Troubleshooting Index
- Symptom Troubleshooting Index
- Component Location Index
- System Description
- General Operation
- Clutches and Gears
- Power Flow
- Electronic Control System
- Hydraulic Controls
- Hydraulic Flow
- Distribution of Hydraulic Pressure
- N Position
- D Position: 1st gear shifting from N position
- D Position: Driving in 1st gear
- D Position: Shifting between 1st gear and 2nd gear
- D Position: Driving in 2nd gear
- D Position: Shifting between 2nd gear and 3rd gear
- D Position: Driving in 3rd gear
- D Position: Shifting between 3rd gear and 4th gear
- D Position: Driving in 4th gear
- D Position: Shifting between 4th gear and 5th gear
- D Position: Driving in 5th gear
- R Position: Shifting to R position from P or N position
- R Position: Driving in reverse gear
- Reverse Inhibitor Control
- P Position
- Lock-up System
- Shift Lever Mechanism
- Shift Lock/Reverse Lock Mechanism
- Circuit Diagram - PCM A/T Control System '04-05 Models
- Circuit Diagram - PCM A/T Control System '06 Model
- Circuit Diagram - PCM A/T Control System '07-08 Models
- DTC Troubleshooting
- DTC P0705: Short in Transmission Range Switch Circuit (Multiple Shift-position Input)
- DTC P0706: Open in Transmission Range Switch Circuit
- DTC P0711: Problem in ATF Temperature Sensor Circuit
- DTC P0712: Short in ATF Temperature Sensor Circuit
- DTC P0713: Open in ATF Temperature Sensor Circuit
- DTC P0716: Problem in Input Shaft (Mainshaft) Speed Sensor Circuit; DTC P0717: Problem in Input Shaft (Mainshaft) Speed Sensor Circuit (No Signal Input)
- DTC P0718: Input Shaft (Mainshaft) Speed Sensor Intermittent Failure
- DTC P0721: Problem in Output Shaft (Countershaft) Speed Sensor Circuit; DTC P0722: Problem in Output Shaft (Countershaft) Speed Sensor Circuit (No Signal Input)
- DTC P0723: Output Shaft (Countershaft) Speed Sensor Intermittent Failure
- DTC P0731: Problem in 1st Clutch and 1st Clutch Hydraulic Circuit (1st Gear Incorrect Ratio)
- DTC P0732: Problem in 2nd Clutch and 2nd Clutch Hydraulic Circuit (2nd Gear Incorrect Ratio)
- DTC P0733: Problem in 3rd Clutch and 3rd Clutch Hydraulic Circuit (3rd Gear Incorrect Ratio)
- DTC P0734: Problem in 4th Clutch and 4th Clutch Hydraulic Circuit (4th Gear Incorrect Ratio)
- DTC P0735: Problem in 5th Clutch and 5th Clutch Hydraulic Circuit (5th Gear Incorrect Ratio)
- DTC P0741: Torque Converter Clutch Hydraulic Circuit Stuck OFF
- DTC P0747: A/T Clutch Pressure Control Solenoid Valve A Stuck ON
- DTC P0752: Shift Solenoid Valve A Stuck ON
- DTC P0756: Shift Solenoid Valve B Stuck OFF
- DTC P0757: Shift Solenoid Valve B Stuck ON
- DTC P0761: Shift Solenoid Valve C Stuck OFF
- DTC P0771: Shift Solenoid Valve E Stuck OFF
- DTC P0776: A/T Clutch Pressure Control Solenoid Valve B Stuck OFF
- DTC P0777: A/T Clutch Pressure Control Solenoid Valve B Stuck ON
- DTC P0780: Shift Control System
- DTC P0796: A/T Clutch Pressure Control Solenoid Valve C Stuck OFF
- DTC P0797: A/T Clutch Pressure Control Solenoid Valve C Stuck ON
- DTC P0812: Open in Transmission Range Switch ATP RVS Switch Circuit ('04-06 Models); DTC P1717: Open in Transmission Range Switch ATP RVS Switch Circuit ('07-08 Models)
- DTC P0815: Short in Transmission Gear Selection Switch Upshift Switch Circuit, or Transmission Gear Selection Switch Upshift Switch Stuck ON
- DTC P0816: Short in Transmission Gear Selection Switch Downshift Switch Circuit, or Transmission Gear Selection Switch Downshift Switch Stuck ON
- DTC P0842: Short in 2nd Clutch Transmission Fluid Pressure Switch Circuit, or 2nd Clutch Transmission Fluid Pressure Switch Stuck ON
- DTC P0843: Open in 2nd Clutch Transmission Fluid Pressure Switch Circuit, or 2nd Clutch Transmission Fluid Pressure Switch Stuck OFF
- DTC P0847: Short in 3rd Clutch Transmission Fluid Pressure Switch Circuit, or 3rd Clutch Transmission Fluid Pressure Switch Stuck ON
- DTC P0848: Open in 3rd Clutch Transmission Fluid Pressure Switch Circuit, or 3rd Clutch Transmission Fluid Pressure Switch Stuck OFF
- DTC P0957: Short in Transmission Gear Selection Switch Circuit, or Transmission Gear Selection Switch Stuck ON
- DTC P0958: Open in Transmission Gear Selection Switch Circuit, or Transmission Gear Selection Switch Stuck OFF
- DTC P0962: Problem in A/T Clutch Pressure Control Solenoid Valve A Circuit
- DTC P0963: Problem in A/T Clutch Pressure Control Solenoid Valve A
- DTC P0966: Problem in A/T Clutch Pressure Control Solenoid Valve B Circuit
- DTC P0967: Problem in A/T Clutch Pressure Control Solenoid Valve B
- DTC P0970: Problem in A/T Clutch Pressure Control Solenoid Valve C Circuit
- DTC P0971: Problem in A/T Clutch Pressure Control Solenoid Valve C
- DTC P0973: Short in Shift Solenoid Valve A Circuit
- DTC P0974: Open in Shift Solenoid Valve A Circuit
- DTC P0976: Short in Shift Solenoid Valve B Circuit
- DTC P0977: Open in Shift Solenoid Valve B Circuit
- DTC P0979: Short in Shift Solenoid Valve C Circuit
- DTC P0980: Open in Shift Solenoid Valve C Circuit
- DTC P0982: Short in Shift Solenoid Valve D Circuit
- DTC P0983: Open in Shift Solenoid Valve D Circuit
- DTC P0985: Short in Shift Solenoid Valve E Circuit
- DTC P0986: Open in Shift Solenoid Valve E Circuit
- DTC P1730: Problem in Shift Control System:
- DTC P1731: Problem in Shift Control System:
- DTC P1732: Problem in Shift Control System:
- DTC P1733: Problem in Shift Control System:
- DTC P1734: Problem in Shift Control System:
- Road Test
- Stall Speed Test
- Pressure Test
- Shift Solenoid Valve Test
- Shift Solenoid Valve Replacement
- A/T Clutch Pressure Control Solenoid Valve A Test
- A/T Clutch Pressure Control Solenoid Valve A Replacement
- A/T Clutch Pressure Control Solenoid Valve B Test
- A/T Clutch Pressure Control Solenoid Valve C Test
- A/T Clutch Pressure Control Solenoid Valve B and C Replacement
- Input Shaft (Mainshaft) Speed Sensor Replacement
- Output Shaft (Countershaft) Speed Sensor Replacement
- 2nd Clutch Transmission Fluid Pressure Switch Replacement
- 3rd Clutch Transmission Fluid Pressure Switch Replacement
- ATF Temperature Sensor Test/Replacement
- Transmission Gear Selection Switch Test
- Transmission Gear Selection Switch Replacement
- ATF Level Check
- ATF 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 End Cover
- Transmission Housing
- Valve Body
- Valve Body and ATF Strainer Removal
- Valve Body Repair
- Valve Body Valve Installation
- Main Valve Body Disassembly, Inspection, and Reassembly
- ATF Pump Inspection
- Regulator Valve Body Disassembly, Inspection, and Reassembly
- Servo Body Disassembly, Inspection, and Reassembly
- Shift Solenoid Valve Removal and Installation
- Valve Body and ATF Strainer Installation
- Torque Converter Housing
- Shafts and Clutches
- Mainshaft Disassembly, Inspection, and Reassembly
- Mainshaft 5th Gear Axial Clearance Inspection
- Countershaft Disassembly, Inspection, and Reassembly
- Countershaft Reverse Selector Hub and 3rd Gear Removal
- Countershaft 3rd Gear and Reverse Selector Hub Installation
- Secondary Shaft Disassembly, Inspection, and Reassembly
- Secondary Shaft Ball Bearing, Idler Gear Removal and Installation
- Secondary Shaft 2nd Gear Axial Clearance Inspection
- Secondary Shaft 1st Gear Axial Clearance Inspection
- Idler Gear Shaft Removal and Installation
- Idler Gear/Idler Gear Shaft Replacement
- Clutch Disassembly
- Clutch Inspection
- Clutch Wave-plate Phase Difference Inspection
- Clutch Clearance Inspection
- Clutch Reassembly
- A/T Differential