Toyota Corolla Cross: M20a-fks (fuel)

 Unmatched Encryption Code (B2794)

DESCRIPTION This DTC is stored when a door control transmitter assembly with an incomplete key ID code is inserted into the ignition key cylinder. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2794 Unmatched Encryption Code A door control trans

 Terminals Of Ecu

TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly. (b) Reconnect the power distribution box assembly connector. (c) Measure the voltage and resi