DIAGNOSTIC TROUBLE CODE CHART
Diagnostic trouble codes
If a DTC is displayed, check the circuit for that code listed in the table below.
| DTC No. |
Detection Item |
Trouble Area |
See page |
| B2602 |
Key Unlock Warning Switch Circuit Malfunction |
1. Multiplex communication system 2. Entry and start system 3. Multiplex tilt & telescopic ECU |
Click here
|
| B2606 |
Key Code Confirm Signal Malfunction |
1. Multiplex communication system 2. Entry and start system 3. Multiplex tilt & telescopic ECU |
Click here
|
| B2610 |
Tilt Position Sensor or Tilt Motor Circuit Malfunction |
1. Wire harness or connector 2. Tilt position sensor or tilt motor 3. Multiplex tilt & telescopic ECU |
Click here
|
| B2611 |
Telescopic Position Sensor or Telescopic Motor Circuit Malfunction |
1. Wire harness or connector 2. Telescopic position sensor or telescopic motor 3. Multiplex tilt & telescopic ECU |
Click here
|
| B2620 |
ECU Power Source Circuit Malfunction |
1. Battery 2. Wire harness or connector 3. Multiplex tilt & telescopic ECU |
Click here
|
| B2621 |
Communication Interruption |
1. Multiplex communication system 2. Main body ECU RH (Cowl side J/B RH) 3. Front power seat switch LH (Position control ECU) 4. Windshield wiper switch assembly (Combination switch ECU) 5. Multiplex tilt & telescopic ECU |
Click here
|
| B2624 |
Vehicles Speed Malfunction |
1. Multiplex communication system 2. Combination meter 3. Multiplex tilt & telescopic ECU |
Click here
|