Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Audio system / Diagnostic trouble code chart

Toyota Corolla (E120): Diagnostic trouble code chart

Terms

Physical address

Three–digit code (shown in hexadecimal) which is given to each component comprising the avc–lan.

Corresponding to the function, individual symbols are specified.

Logical address

Two–digit code (shown in hexadecimal) which is given to each function comprising the inner system of the avc–lan.

1. Radio receiver assy (physical address: 190)

Hint

: *1: even if no failure is detected, it may be stored depending on the battery condition or voltage for starting an engine.

*2: It is stored when 180 sec. Has passed after the power supply connector is pulled out after engine start.

*3: It may be stored when the engine key is turned 1 min. After engine start.

*4: It may be stored when the engine key is turned again after engine start.

*5: When 210 sec. Has passed after pulling out the power supply connector of the master component with the ignition switch in acc or on, this code is stored.