Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Isuzu Axiom Base, RWDFACTORY OEM SERVICE PROCEDURE
Transmission Control System
- Service Precaution
- General Description
- Notes
- Electronic Control Diagram
- Powertrain Control Module (Pcm)
- Control System Diagram
- Shift Control
- Band Apply Control
- Torque Converter Clutch Control (Electronically Controlled Capacity Clutch = ECC
- Line Pressure Control
- On-Board Diagnostic System
- Fail Safe Mechanism
- Torque Management Control
- ATF Warning Control
- Reverse Lock Out Control
- Downhill Control
- Uphill Control
- Shift Mode Control
- Gear Shift Control
- Winter Drive Mode
- Backup Mode
- Functions Of Input / Output Components
- Diagnosis
- Electronic Diagnosis
- Check Trans Indicator
- Diagnostic Check
- "Check Trans" Check
- Tech 2 OBD II Connection
- OBD II Diagnostic Management System
- 16 - Terminal Data Link Connector (DLC)
- Malfunction Indicator Lamp (Mil)
- DTC Types
- Clear DTC
- DTC Check
- Pcm Precaution
- Information On Pcm
- Intermittent Conditions
- Transmission And Pcm Identification
- Diagnostic Trouble Code (DTC) Identification
- Diagnostic Trouble Codes
- DTC P0218 Transmission Fluid Over Temperature
- DTC P0705 Transmission Range Switch (Mode Switch) Illegal Position
- DTC P0706 Transmission Range Switch (Mode Switch) Performance
- DTC P0711 Transmission Fluid Temperature (TFT) Sensor Performance
- DTC P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low Input
- DTC P0713 Transmission Fluid Temperature (TFT) Sensor Circuit High Input
- DTC P0719 Brake Switch Circuit Low (Stuck On)
- DTC P0722 Automatic Transmission Output Speed Sensor (OSS) Low Input
- DTC P0723 Automatic Transmission Output Speed Sensor (OSS) Intermittent
- DTC P0724 Brake Switch Circuit High (Stuck Off)
- DTC P0730 Gear Error Without Input Speed
- DTC P0742 Torque Converter Clutch (TCC) System Stuck On
- DTC P0748 Pressure Control Solenoid (PCS) (Force Motor) Circuit Electrical
- DTC P0751 Shift Solenoid A Performance (Stuck Off)
- DTC P0752 Shift Solenoid A Performance (Stuck On)
- DTC P0753 Shift Solenoid A Electrical
- DTC P0756 Shift Solenoid B Performance (Stuck Off)
- DTC P0757 Shift Solenoid B Performance (Stuck On)
- DTC P0758 Shift Solenoid B Electrical
- DTC P1850 Brake Band Apply Solenoid Malfunction
- DTC P1860 TCC PWM Solenoid Electrical
- DTC P1870 Transmission Component Slipping (TCC Stuck Off)
- Circuit Diagram
- Parts Location
- Harness Connector Faces
- Transmission Fluid Temperature (TFT) Sensor Specifications
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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