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.
2001 Mazda B2500 SE, AutomaticFACTORY OEM SERVICE PROCEDURE
Instrument Panel DTCS
INSTRUMENT PANEL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1322 | Left Front Door Ajar Switch Circuit Short To Ground |
| B1323 | Door Ajar Light Circuit Failure |
| B1325 | Door Ajar Light Circuit Short To Voltage |
| B1330 | Right Front Door Ajar Circuit Short To Ground |
| B1426 | Seat Belt Light Circuit Short To Voltage |
| B1428 | Seat Belt Light Circuit Failure |
| B1462 | Seat Belt Switch Circuit Failure |
| P1804 | 4WD High Indicator Circuit Failure |
| P1806 | 4WD High Indicator Circuit Short To Voltage |
| P1808 | 4WD Low Indicator Circuit Failure |
| P1810 | 4WD Low Indicator Circuit Short To Voltage |
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.