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 MANUALSTOYOTA2008RAV4 LIMITED, 2.4 D, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEWINDOWSWINDSHIELD/WINDOW GLASSPOWER WINDOW CONTROL SYSTEMDIAGNOSTIC TROUBLE CODE CHART

2008 Toyota RAV4 Limited, 2.4 D, FWD

Diagnostic Trouble Code Chart

2008 Toyota RAV4 Limited, 2.4 D, FWDSECTION Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

DTC No.	Detection Item	Trouble Area
B2311	Driver Door Motor Malfunction	Battery disconnection when ignition switch ON Power window regulator motor assembly (on driver side) Incorrect installation of power window components Overheated power window regulator motor assembly (on driver side)
B2312	Driver Side Door Master Switch Malfunction	Power window regulator motor assembly (on driver side) Power window regulator master switch assembly Wire harness Power window regulator master switch held in same position for more than 20 seconds
B2313	Glass Position Initialization Incomplete	Power window regulator motor assembly (on driver side) Power window regulator motor assembly (on driver side) not initialized
B2321	Driver Side Door ECU Communication stop	Instrument panel junction block assembly (Main body ECU) Power window regulator motor assembly (on driver side) Double door lock ECU Wire harness
B2325	LIN Communication Bus Malfunction	Power window regulator motor assembly (on driver side) Instrument panel junction block assembly (Main body ECU) Wire harness

RENDER: 1.0x

NO RELATED

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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.