DIAGNOSTIC TROUBLE CODE CHART
Diagnostic trouble codes
If a malfunction code is displayed during the DTC check, check the suspected area listed for that code in the table below, and proceed to the appropriate page.
| DTC No. |
Detection Item |
Suspected Area |
See page |
| B1244 |
Light Sensor Circuit Malfunction |
1. Automatic light control sensor 2. Harness or connector 3. Instrument panel J/B assembly |
Click here
|
| B2410 |
Headlight Swivel ECU LH Communication Malfunction |
1. Headlight swivel ECU LH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2411 |
Headlight Swivel ECU RH Communication Malfunction |
1. Headlight swivel ECU RH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2412 |
Headlight Swivel Motor LH Malfunction |
1. Headlight swivel motor LH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2413 |
Headlight Swivel Motor RH Malfunction |
1. Headlight swivel motor RH 2. Headlight swivel ECU RH 3. Harness or connector 4. AFS ECU |
Click here
|
| B2414 |
Steering Position Sensor Malfunction |
1. Steering sensor 2. Harness or connector 3. AFS ECU |
Click here
|
| B2415 |
Vehicle Speed Sensor Malfunction |
1. Skid control ECU 2. Harness or connector 3. AFS ECU |
Click here
|
| B2416 |
Height Control Sensor Malfunction |
1. Height control sensor sub-assembly rear RH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2417 |
Headlight Beam Level Control Motor LH Malfunction |
1. Headlight beam level control motor LH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2418 |
Headlight Beam Level Control Motor RH Malfunction |
1. Headlight beam level control motor RH 2. Harness or connector 3. AFS ECU |
Click here
|
| B2419 |
BEAN Communication Malfunction |
1. Multiplex communication system 2. Harness or connector 3. AFS ECU |
Click here
|
| B2420 |
AFS ECU Malfunction |
1. AFS ECU |
Click here
|
| B2421 |
Steering Neutral Point Automatic Correction Incompletion |
1. Steering sensor 2. Harness or connector 3. Skid control ECU 4. AFS ECU |
Click here
|
| B2423 |
AFS ECU Installation Error |
1. AFS ECU |
Click here
|