Toyota Venza: Unmatched Encryption Code (B2794)

Toyota Venza Service Manual / Theft Deterrent / Keyless Entry / Engine Immobiliser System(w/o Smart Key System) / Unmatched Encryption Code (B2794)

DESCRIPTION

This DTC is stored when a key with an incomplete key code is inserted into the ignition key cylinder.

DTC No.	DTC Detection Condition	Trouble Area
B2794	Key with incomplete key code is inserted.	Key

CAUTION / NOTICE / HINT

NOTICE:

If the key is replaced, register the key (See page ).

PROCEDURE

1.	REPLACE KEY

(a) Replace the key.

2.	KEY REGISTRATION

(a) Register the key (See page ).

END (KEY WAS DEFECTIVE)

Unmatched Key Code (B2795)

DESCRIPTION This DTC is stored when a key with a key code that has not been registered in the ECU is inserted into the ignition key cylinder. DTC No. DTC Detection Condition ...

Door Courtesy Switch Circuit

DESCRIPTION When an additional transponder key is registered, the transponder key ECU assembly detects the front door courtesy light switch assembly (for driver side) open/close condition, and en ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL FUEL SUCTION TUBE ASSEMBLY WITH PUMP AND GAUGE (a) Install a new fuel suction tube set gasket onto the fuel tank. (b) Connect the fuel tube with the clip. (c) Set ...

Electrical Key Oscillator(for Center Floor)
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL ELECTRICAL KEY OSCILLATOR (a) Engage the clamp and install the electrical key oscillator. NOTICE: Be careful when installing the electrical key osci ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY (w/o Sliding Roof) 2. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY (w/ Sliding Roof) 3. REMOVE VANITY LIGHT ASSEMBLY (a) Remove the vanity light assembly (See page ). HINT: Use the same p ...