Automatic Trans: Diagnosis
- General Description
- Automatic Transaxle Diagnosis
- Diagnostic Troubleshooting Flow
- Introduction To A/T Diagnosis
- A/T Diagnostic Troubleshooting Strategy
- Diagnostic Function
- Fail-Safe/Backup Function
- Road Test
- Torque Converter Stall Test
- Torque Converter Stall Test Judgment Results
- Hydraulic Pressure Tests
- Hydraulic Circuit
- Line Pressure Adjustment
- Diagnostic Trouble Code Chart
- Symptom Chart < Automatic Transaxle >
- Diagnostic Trouble Code Definitions
- Diagnostic Trouble Code Procedures
- DTC 15 (P0713): Transmission Fluid Temperature Sensor System (Open Circuit)
- DTC 16 (P0712): Transmission Fluid Temperature Sensor System (Short Circuit)
- Transmission Fluid Temperature Sensor System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC Set Conditions
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 22 (P0715): Input Shaft Speed Sensor System
- DTC 23 (P0720): Output Shaft Speed Sensor System
- DTC 26: Stoplight Switch System
- DTC 27 (P0705): Transmission Range Switch System (Open Circuit)
- Notes
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 28 (P0705): Transmission Range Switch System (Short Circuit)
- Transmission Range Switch System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 31 (P0753): Low-Reverse Solenoid Valve System
- Notes
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 32 (P0758): Underdrive Solenoid Valve System
- Solenoid Valve System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 33 (P0763): Second Solenoid Valve System
- Solenoid Valve System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 34 (P0768): Overdrive Solenoid Valve System
- Solenoid Valve System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 36 (P0743): Torque Converter Clutch Solenoid Valve System
- Solenoid Valve System Circuit
- Circuit Operation
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 41 (P0731): 1st Gear Incorrect Ratio, DTC 42 (P0732): 2nd Gear Incorrect Ratio, DTC 43 (P0733): 3rd Gear Incorrect Ratio, DTC 44 (P0734): 4th Gear Incorrect Ratio, DTC 46 (P0736): Reverse Gear Incorrect Ratio
- Notes
- Circuit Operation
- Descriptions Of Monitor Methods < DTC 41 (P0731) >
- Monitor Execution < DTC 41 (P0731) >
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor) < DTC 41 (P0731) >
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC Set Conditions < DTC 41 (P0731) >
- OBD-II Drive Cycle Pattern < DTC 41 (P0731) >
- Descriptions Of Monitor Methods < DTC 42 (P0732) >
- Monitor Execution < DTC 42 (P0732) >
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor) < DTC 42 (P0732) >
- DTC Set Conditions < DTC 42 (P0732) >
- OBD-II Drive Cycle Pattern < DTC 42 (P0732) >
- Descriptions Of Monitor Methods < DTC 43 (P0733) >
- Monitor Execution < DTC 43 (P0733) >
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor) < DTC 43 (P0733) >
- DTC Set Conditions < DTC 43 (P0733) >
- OBD-II Drive Cycle Pattern < DTC 43 (P0733) >
- Descriptions Of Monitor Methods < DTC 44 (P0734) >
- Monitor Execution < DTC 44 (P0734) >
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor) < DTC 44 (P0734) >
- DTC Set Conditions < DTC 44 (P0734) >
- OBD-II Drive Cycle Pattern < DTC 44 (P0734) >
- Descriptions Of Monitor Methods < DTC 46 (P0736) >
- Monitor Execution < DTC 46 (P0736) >
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- DTC Set Conditions < DTC 46 (P0736) >
- OBD-II Drive Cycle Pattern < DTC 46 (P0736) >
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 52 (P0741): Torque Converter Clutch System
- DTC 53 (P0742): Torque Converter Clutch is Stuck On
- Descriptions Of Monitor Methods
- Monitor Execution
- MONITOR EXECUTION CONDITIONS (Other monitor and Sensor)
- LOGIC FLOW CHARTS (Monitor Sequence)
- DTC SET CONDITIONS (Entry Conditions and Malfunction Thresholds)
- OBD-II Drive Cycle Pattern
- TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)
- Diagnosis
- DTC 54 (P1751): A/T Control Relay System
- DTC 56: "N" Range Light System
- Symptom Procedures < Automatic Transaxle >
- INSPECTION PROCEDURE 1: Engine does not Crank
- INSPECTION PROCEDURE 2: Does not Move Forward
- INSPECTION PROCEDURE 3: Does not Move Backward
- INSPECTION PROCEDURE 4: Does not Move (forward or backward)
- INSPECTION PROCEDURE 5: Engine Stalls when Moving Selector Lever from "N" to "D" or "N" to "R"
- INSPECTION PROCEDURE 6: Shift Shock when Shifting from "N" to "D" and Long Delay
- INSPECTION PROCEDURE 7: Shift Shock when Shifting from "N" to "R" and Long Delay
- INSPECTION PROCEDURE 8: Shift Shock when Shifting from "N" to "D" or "N" to "R" and Long Delay
- INSPECTION PROCEDURE 9: Shift shock and slipping
- INSPECTION PROCEDURE 10: Early or Late Shifting All Gears
- INSPECTION PROCEDURE 11: Early or Late Shifting All Gears
- INSPECTION PROCEDURE 12: No Diagnostic Trouble Codes (Does not Shift)
- INSPECTION PROCEDURE 13: Poor Acceleration
- INSPECTION PROCEDURE 14: Vibration
- INSPECTION PROCEDURE 15: Vehicle Shifts Differently with A/C Engaged
- INSPECTION PROCEDURE 16: Vehicle Speed Signal System
- INSPECTION PROCEDURE 17: Shift Switch Assembly System
- Inspection Procedure 18: Shift Indicator Display System
- Data List Reference Table
- Actuator Test Reference Table
- INVECS-II Cancel Command
- Pcm Terminal Voltage Reference Chart For Transaxle Operation
- Pcm Terminal Resistance And Continuity Inspection Chart
- Inspection Procedure Using An Oscilloscope
- A/T Faulty Operation Prevention Mechanism Diagnosis
- Introduction To A/T Key Interlock And Shift Lock Mechanisms
- A/T Key Interlock And Shift Lock Mechanisms Diagnostic Troubleshooting Strategy
- Symptom Chart
- Symptom Procedures
- INSPECTION PROCEDURE 1: Selector lever can be Moved from "P" to "R" Position without Depressing Brake Pedal when Ignition Key is at any Position Other than "LOCK" (OFF) Position.
- INSPECTION PROCEDURE 2: Selector Lever cannot be Moved from "P" to "R" Position with brake Pedal Depressed when Ignition Key is at any Position Other than "LOCK" (OFF) Position.
- INSPECTION PROCEDURE 3: Selector Lever can be Moved from "P" to "R" Position with Brake Pedal Depressed when Ignition Key is at "LOCK" (OFF) Position.
- INSPECTION PROCEDURE 4: Selector Lever cannot be Moved from "P" to "R" Position Smoothly.
- INSPECTION PROCEDURE 5: Selector Lever cannot be Moved from "R" to "P" Position.
- INSPECTION PROCEDURE 6: Ignition Key cannot be Turned to the "LOCK" (OFF) Position when Selector Lever is at "P" Position.
- INSPECTION PROCEDURE 7: Ignition Key can be Turned to the "LOCK" (OFF) Position when Selector Lever is at any Position Other than "P" Position.
- Special Tools
- On-Vehicle Service
- A/T Control Component Layout
- Essential Service
- Automatic Transaxle Control Component Check
- Crankshaft Position Sensor Check
- Transmission Fluid Temperature Sensor Check
- Transmission Range Switch Check
- Spotlight Switch Check
- Select Switch Check
- Shift Switch (Up) Check
- Shift Switch (Down) Check
- A/T Control Relay Check
- Solenoid Valve Check
- Transfer Oil Level Check
- Transfer Oil Replacement
- Selector Lever Operation Check
- Key Interlock And Shift Lock Mechanism Check
- Transaxle Control
- A/T Key Interlock And Shift Lock Mechanisms
- Transaxle Assembly
- Transfer Assembly
- Transmission Fluid Cooler, Hose And Pipe
- Specifications