Toyota Venza: Diagnostic Trouble Code Chart

Toyota Venza Service Manual / Door / Hatch / Back Door Closer System / Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HINT:

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the following "See page".

Back Door Closer System

DTC Code	Detection Item	Trouble Area	See page
B2250	Back Door Closer Operation Malfunction	1. Back door lock assembly 2. Wire harness or connector 3. Power back door ECU (Power back door motor unit)1 4.Back door closer ECU (Multiplex network door ECU)2
B2251	Back Door Closer Switch Malfunction	1. Back door lock assembly 2. Wire harness or connector 3. Power back door ECU (Power back door motor unit)1 4. Back door closer ECU (Multiplex network door ECU)2

DTC Code

Detection Item

Trouble Area

See page

B2250

Back Door Closer Operation Malfunction

1. Back door lock assembly

2. Wire harness or connector

3. Power back door ECU (Power back door motor unit)*1

4.Back door closer ECU (Multiplex network door ECU)*2

B2251

Back Door Closer Switch Malfunction

1. Back door lock assembly

2. Wire harness or connector

3. Power back door ECU (Power back door motor unit)*1

4. Back door closer ECU (Multiplex network door ECU)*2

*1: w/ Power Back Door System
*2: w/o Power Back Door System

Back Door Closer Switch Malfunction (B2251)

DESCRIPTION The power back door ECU (power back door motor unit)*1 or back door closer ECU (multiplex network door ECU)*2 receives signals from the latch switch, sector switch and back door court ...

Back Door Closer Operation Malfunction (B2250)

DESCRIPTION The power back door ECU (power back door motor unit)*1 or back door closer ECU (multiplex network door ECU)*2 receives signals from the latch switch, sector switch and back door court ...

Other materials about Toyota Venza:

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: The back door closer system troubleshooting procedure is based on the premise that the power back door system is operating normally. Check the power back door system first before troubleshooting the back door clo ...

Power Seat Position is not Memorized
DESCRIPTION The main body ECU (driver side junction block assembly) receives seat memory switch signals from the outer mirror control ECU assembly LH via CAN communication. If the seat memory SET switch is being pressed when one of the M1 or M2 switches ...

Registration
REGISTRATION CAUTION / NOTICE / HINT NOTICE: When the automatic transaxle is replaced, the transaxle compensation code must be input into the TCM (proceed to Procedure 1). After the automatic transaxle is reinstalled, the Quick Response (QR) ...