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.
2005 Mazda B2300 AutomaticFACTORY OEM SERVICE PROCEDURE
Automatic Transmission DTCS
AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0500, P0501, P1502 | VEHICLE SPEED SIGNAL MALFUNCTION |
| DTC P0705, P0708, P1702, P1704, P1705 | DIGITAL TRANSMISSION RANGE AND SENSOR |
| DTC P0712, P0713, P1711, P1713, P1718, P1783 | TRANSMISSION FLUID TEMPERATURE SENSOR 5R44E AND 5R55E ONLY |
| DTC P0720, P0721, P0791, P0794, P1900 | INPUT SHAFT SPEED AND OUTPUT SHAFT SPEED SENSORS 5R44E AND 5R55E ONLY |
| DTC P0731, P0732, P0733, P0734, P0743, P0750, P0751, P0751, P0755, P0760, P0761, P0765 | SHIFT SOLENOIDS SS1, SS2, SS3, SS4 AND TORQUE CONVERTER CLUTCH SOLENOID 5R44E AND 5R55E ONLY |
| DTC P1714, P1715, P1716, P1717, P1740 | SOLENOID MECHANICAL FAILURE 5R44E AND 5R55E ONLY |
| DTC P1746, P1747 | ELECTRONIC PRESSURE CONTROL SOLENOID 5R44E AND 5R55E ONLY |
Factory Service Tools
Use the Manual With the Right Hardware
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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.