Automatic Transmission Diagnostic Procedures
- Introduction
- Identification Of System
- System Description And Functional Operation
- Disclaimers, Safety, And Warnings
- Required Tools And Equipment
- Glossary Of Terms
- Diagnostic Information And Procedures
- Communication - Symptoms
- Transfer Case - Mechanical - Diagnostic Tests
- Transmission - 42RLE - Symptoms
- Symptom: Backup Lamps Come On While Shifter Is Not In Reverse Position
- Symptom: Backup Lamps Inoperative
- Symptom: Checking Park/Neutral Switch Operation
- Symptom: *Incorrect Transmission Fluid Level
- Symptom: No Speedometer Operation
- Symptom: *Transmission Noisy With No DTC'S Present
- Symptom: *Transmission Shifts Early With No DTC'S
- Symptom: *Transmission Simulator 8333 Will Not Power Up
- Transmission - 42RLE - Diagnostic Tests
- P0122-Throttle Position Sensor/Apps Low
- P0123-Throttle Position Sensor/Apps High
- P0124-Throttle Position Sensor/Apps Intermittent
- P0218-High Temperature Operation Activated
- P0562-Low Battery Voltage
- P0604-Internal TCM
- P0605-Internal TCM
- P0613-Internal TCM
- P0706-Check Shifter Signal
- P0711-Transmission Temperature Sensor Performance
- P0712-Transmission Temperature Sensor Low
- P0713-Transmission Temperature Sensor High
- P0714-Transmission Temperature Sensor Intermittent
- P0715-Input Speed Sensor Error
- P0720-Output Speed Sensor Error
- P0725-Engine Speed Sensor Circuit
- P0731-Gear Ratio Error In 1ST
- P0732-Gear Ratio Error In 2ND
- P0733-Gear Ratio Error In 3RD
- P0734-Gear Ratio Error In 4TH
- P0736-Gear Ratio Error In Reverse
- P0740-Torque Converter Clutch Control Circuit
- P0750-LR Solenoid Circuit
- P0755-2/4 Solenoid Circuit
- P0760-Od Solenoid Circuit
- P0765-UD Solenoid Circuit
- P0841-LR Pressure Switch Sense Circuit
- P0845-2/4 Hydraulic Pressure Test Failure
- P0846-2/4 Pressure Switch Sense Circuit
- P0870-Od Hydraulic Pressure Test Failure
- P0871-Od Pressure Switch Sense Circuit
- P0884-Power Up At Speed
- P0888-Relay Output Always Off
- P0890-Switched Battery
- P0891-Transmission Relay Always On
- P0897-Worn Out/Burnt Transaxle Fluid
- P0944-Loss Of Prime
- P0992- 2-4/Od Hydraulic Pressure Test Failure
- P1652-Serial Communication Link Malfunction
- P1684-Battery Was Disconnected
- P1687-No Communication With The Mic
- P1694-Bus Communication With Engine Module
- P1775-Solenoid Switch Valve Latched In TCC Position
- P1776-Solenoid Switch Valve Latched In LR Position
- P1790-Fault Immediately After Shift
- P1793-TRD Link Communication Error
- P1794-Speed Sensor Ground Error
- P1797-Manual Shift Overheat
- Transmission - RFE - Symptoms
- Symptom: Backup Lamps Come On While Shifter Is Not In Reverse Position
- Symptom: Backup Lamps Inoperative
- Symptom: *Bump Felt Shortly After Stop With No DTC'S Present
- Symptom: *Bump Felt While Coasting In Neutral With No DTC'S Present
- Symptom: Checking Park/Neutral Switch Operation
- Symptom: *Poor Shift Quality
- Symptom: *Transmission Noisy With No DTC'S Present
- Symptom: *Transmission Shifts Early With No DTC'S
- Symptom: *Transmission Shifts Rough After TCM Replacement Or REFLASH
- Symptom: *Transmission Simulator Will Not Power Up
- Symptom: *Vehicle Is Sluggish With No DTC'S Present
- Transmission - RFE - Diagnostic Tests
- P0122-TPS/Apps Low - Gas
- P0122-TPS/Apps Low - Diesel
- P0123-TPS/Apps High - Gas
- P0123-TPS/Apps High - Diesel
- P0124-TPS/Apps Intermittent - Gas
- P0124-TPS/Apps Intermittent - Diesel
- P0218-High Temperature Operation Activated
- P0604-Internal TCM
- P0605-Internal TCM
- P0613-Internal TCM
- P0706-Check Shifter Signal
- P0711-Transmission Temperature Sensor Performance
- P0712-Transmission Temperature Sensor Low
- P0713-Transmission Temperature Sensor High
- P0714-Transmission Temperature Sensor Intermittent
- P0715-Input Speed Sensor Error
- P0720-Output Speed Sensor Error
- P0725-Engine Speed Sensor Circuit - Gas
- P0725-Engine Speed Sensor Circuit - Diesel
- P0731-Gear Ratio Error In 1ST
- P0732-Gear Ratio Error In 2ND
- P0733-Gear Ratio Error In 3RD
- P0734-Gear Ratio Error In 4TH
- P0735-Gear Ratio Error 4TH Prime
- P0736-Gear Ratio Error In Reverse
- P0740-Torque Converter Clutch Control Circuit
- P0750-LR Solenoid Circuit
- P0755-2C Solenoid Circuit
- P0760-Od Solenoid Circuit
- P0765-UD Solenoid Circuit
- P0770-4C Solenoid Circuit
- P0841-LR Pressure Switch Sense Circuit
- P0845-2C Hydraulic Pressure Test Failure
- P0846-2C Pressure Switch Sense Circuit
- P0868-Line Pressure Low
- P0869-Line Pressure High
- P0870-Od Hydraulic Pressure Test Failure
- P0871-Od Pressure Switch Sense Circuit
- P0875-UD Hydraulic Pressure Test Failure
- P0876-UD Pressure Switch Sense Circuit
- P0884-Power Up At Speed
- P0888-Relay Output Always Off
- P0890-Switched Battery
- P0891-Transmission Relay Always On
- P0932-Line Pressure Sensor Circuit Fault
- P0934-Line Pressure Sensor Low
- P0935-Line Pressure Sensor High
- P0944-Loss Of Prime
- P0987-4C Hydraulic Pressure Test Failure
- P0988-4C Pressure Switch Sense Circuit
- P1684-Battery Was Disconnected
- P1694-Bus Communication With Engine Module
- P1715-Restricted Port In T3 Range
- P1736-Gear Ratio Error In 2ND Prime
- P1775-Solenoid Switch Valve Latched In TCC Position
- P1776-Solenoid Switch Valve Latched In LR Position
- P1790-Fault Immediately After Shift
- P1793-TRD Link Communication Error
- P1794-Speed Sensor Ground Error
- P2700-Inadequate Element Volume LR
- P2701-Inadequate Element Volume 2C
- P2702-Inadequate Element Volume Od
- P2703- Inadequate Element Volume UD
- P2704-Inadequate Element Volume 4C
- P2706-Ms Solenoid Circuit
- Verification Tests
- Component Locations
- Connector PINOUTS
- Junction Block PINOUTS
- Power Distribution Center PINOUTS
- Relay
- Fuses
- Schematic Diagrams
- Charts & Graphs