POWER TILT AND POWER TELESCOPIC STEERING COLUMN > DIAGNOSTIC TROUBLE CODE CHART

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If a DTC is displayed, check the circuit for that code listed in the table below.

POWER TILT AND POWER TELESCOPIC STEERING COLUMN: 
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. Cowl side J/B RH (Body ECU)
3. Position control ECU &switch
assembly (Driver seat 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