Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Window / Glass / Power Window Control System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Power Window Control System

DTC Code	Detection Item	Trouble Area
B2311	Power Window Motor Malfunction	1. Battery disconnected when ignition switch ON 2. Power window regulator motor assembly (for driver side) 3. Power window regulator motor assembly (for front passenger side) 4. Power window regulator motor assembly (for rear LH side) 5. Power window regulator motor assembly (for rear RH side) 6. Incorrect installation of power window components 7. Overheated power window regulator motor assembly
B2312	Power Window Switch Malfunction	1. Power window regulator master switch assembly 2. Power window regulator switch assembly (for front passenger side) 3. Power window regulator switch assembly (for rear LH side) 4. Power window regulator switch assembly (for rear RH side) 5. Power window regulator motor assembly (for driver side) 6. Power window regulator motor assembly (for front passenger side) 7. Power window regulator motor assembly (for rear LH side) 8. Power window regulator motor assembly (for rear RH side) 9. Wire harness or connector
B2313	Glass Position Initialization Incomplete	1. Power window regulator motor assembly (for driver side) not initialized 2. Power window regulator motor assembly (for front passenger side) not initialized 3. Power window regulator motor assembly (for rear LH side) not initialized 4. Power window regulator motor assembly (for rear RH side) not initialized 5. Power window regulator motor assembly (for driver side) 6. Power window regulator motor assembly (for front passenger side) 7. Power window regulator motor assembly (for rear LH side) 8. Power window regulator motor assembly (for rear RH side)

DTC Code

Detection Item

Trouble Area

See page

B2311

Power Window Motor Malfunction

1. Battery disconnected when ignition switch ON

2. Power window regulator motor assembly (for driver side)

3. Power window regulator motor assembly (for front passenger side)

4. Power window regulator motor assembly (for rear LH side)

5. Power window regulator motor assembly (for rear RH side)

6. Incorrect installation of power window components

7. Overheated power window regulator motor assembly

B2312

Power Window Switch Malfunction

1. Power window regulator master switch assembly

2. Power window regulator switch assembly (for front passenger side)

3. Power window regulator switch assembly (for rear LH side)

4. Power window regulator switch assembly (for rear RH side)

5. Power window regulator motor assembly (for driver side)

6. Power window regulator motor assembly (for front passenger side)

7. Power window regulator motor assembly (for rear LH side)

8. Power window regulator motor assembly (for rear RH side)

9. Wire harness or connector

B2313

Glass Position Initialization Incomplete

1. Power window regulator motor assembly (for driver side) not initialized

2. Power window regulator motor assembly (for front passenger side) not initialized

3. Power window regulator motor assembly (for rear LH side) not initialized

4. Power window regulator motor assembly (for rear RH side) not initialized

5. Power window regulator motor assembly (for driver side)

6. Power window regulator motor assembly (for front passenger side)

7. Power window regulator motor assembly (for rear LH side)

8. Power window regulator motor assembly (for rear RH side)

Fail-safe Chart

FAIL-SAFE CHART 1. POWER WINDOW OPERATION IN FAIL-SAFE MODE HINT: If the pulse sensor built into the power window regulator motor malfunctions, the power window control system enters fail-safe mo ...

Power Window Motor Malfunction (B2311)

DESCRIPTION The power window regulator motor is operated by the power window regulator master switch assembly or power window regulator switch assembly. The power window regulator motor assembly ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL HOOD LOCK CONTROL CABLE ASSEMBLY (a) Pass the hood lock control cable assembly into the engine compartment. (b) Pass the cable through the upper radiator support. (c) Engage the each clamp shown in the illustration. 2. I ...

Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and sends it to the outside electrical key oscillator (for rear side). To detect the key near the driver door, the outside electrical key oscillator (for rear side) cr ...

Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and sends it to the door electrical key oscillator built into the front door outside handle assembly (for front passenger side) at 0.25-second intervals. To detect a k ...