DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Certification ECU (Smart Key ECU Assembly)
DTC Code |
Detection Item |
Trouble Area |
See page |
---|---|---|---|
B27A1 |
Open in Driver Side Electrical Antenna Circuit |
1. Front door outside handle assembly (for driver side) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
B27A2 |
Open in Front Passenger Side Electrical Antenna Circuit |
1. Front door outside handle assembly (for front passenger side) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
B27A5 |
Open in Front Floor Electrical Key Oscillator Circuit |
1. Indoor electrical key oscillator (for front floor) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
B27A6 |
Open in Rear Floor Electrical Key Oscillator Circuit |
1. Indoor electrical key oscillator (for center floor) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
B27A7 |
Open in Inside Luggage Compartment Electrical Key Oscillator Circuit |
1. Indoor electrical key oscillator (for rear floor) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
B27A8 |
Open in Outside Luggage Compartment Electrical Key Antenna Circuit |
1. Outside electrical key oscillator (for rear side) 2. Certification ECU (smart key ECU assembly) 3. Wire harness or connector |
|
Wireless Transmitter Memory Function does not Operate
DESCRIPTION
Key IDs can be registered (linked) with either the M1 or M2 seat memory switches.
The key ID registration procedure should be performed while the electrical key transmitter
sub-assembly or door control transmitter assembly is in the vehicle, t ...
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) Deceleration sensors used for the airbag system are installed on various
parts on the vehicle and calculate the deceleration rate of each part during a collision.
(b) Depending on the situation, the center airbag sensor a ...
Performance Decline of Brake Function (C1441)
DESCRIPTION
The skid control ECU judges brake failure conditions have occurred based on the
signal from the brake pedal load sensing switch and master cylinder pressure sensor.
NOTICE:
Do not intentionally stop the engine when driving. Even when no malfun ...