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.
1999 Saab 9-3 Base, 2D Hatchback, AutomaticFACTORY OEM SERVICE PROCEDURE
Power Mirror DTCS
POWER MIRROR DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B1605 | Internal Fault |
| B1800 | Common Output To All Motors, Short To B+ |
| B2121, B2122 | Left Horizontal Potentiometer, Short To B+ |
| B2126, B2127 | Right Horizontal Potentiometer, Short To B+ |
| B2162, B2167 | Left Horizontal Motor, Short To B+ |
| B2172, B2177 | Right Horizontal Motor, Short To B+ |
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.
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