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.
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HOMESERVICE MANUALSMITSUBISHI2012LANCER RALLIARTREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEX - LANCERDOOR SYSTEM DTCS
2012 Mitsubishi Lancer Ralliart
Door System DTCS
2012 Mitsubishi Lancer RalliartSECTION Door System DTCS
DOOR SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| L0730 | P/W (DR) SW pulse1 disconnection |
| L0732 | P/W (DR) SW pulse2 disconnection |
| L0734 | P/W (DR) Above window position |
| L0736 | P/W (DR) Sensor fail (ground) |
| L0740 | P/W (DR) 3 times jam - protection |
| L0746 | P/W (DR) Parameter read fail |
| L0750 | P/W (DR) Position read fail |
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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.