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Home >> Toyota >> 2015 >> Avalon Hybrid Limited >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System - Diagnostic Codes - (Hybrid) (4 Of 8) >> Hybrid Control System >> DTC P1606-308: Collision has been detected or Collision Sensor Connection (Open); DTC P1606-317: Collision has been detected or Collision Sensor Connection (Open) [10/2015 - ] >> Procedure

DTC P1606-308: Collision has been detected or Collision Sensor Connection (Open); DTC P1606-317: Collision has been detected or Collision Sensor Connection (Open) [10/2015 - ]: Procedure

  1. CHECK VEHICLE FOR COLLISION DAMAGE 
    1. Check the vehicle condition.

      Result

      Result Proceed to
      The vehicle is not damaged. A
      The vehicle is damaged. B

    Result: 

    REPAIR VEHICLE 

    Result: 

    See step  2

  2. CHECK DTC OUTPUT (HYBRID CONTROL) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
    4. Check for DTCs.

      Result

      Result Proceed to
      Other than below. A
      P0A1D is output at the same time. B
    5. Turn the power switch off.

    Result: 

    GO TO DTC CHART (P0A1D) 

    (Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2015 - ] )

    Result: 

    See step  3

  3. CHECK INFORMATION CODE 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
    4. Access the freeze frame data of DTC P1606 and read the INF code.

      Result

      Result Proceed to
      INF code 308 is output. A
      INF code 317 is output. B
    5. Turn the power switch off.

    Result: 

    CHECK AIRBAG SYSTEM 

    (Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ] )

    Result: 

    See step  4

  4. CHECK DTC OUTPUT (HYBRID CONTROL) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
    4. Check for DTCs.

      Result

      Result Proceed to
      P3107-213, P3107-214, U0151-763, U0110-160 or U0110-657 is output at the same time. NEXT
    5. Turn the power switch off.

    NEXT 

    GO TO DTC CHART (HYBRID CONTROL SYSTEM) 

    (Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2015 - ] )