TIRE PRESSURE WARNING SYSTEM, Diagnostic DTC:C2162/62

DTC Code DTC Name
C2162/62 Communication Line Switch

DESCRIPTION

There is a switch inside the tire pressure ECU and receiver. The system switches to the tire pressure warning system function when an IG ON signal is received and switches to the wireless door lock control system (w/o Smart Key System) function when an IG OFF signal is received. If the system does not switch to the tire pressure warning system function when an IG ON signal is received, DTC C2162/62 is stored.

DTC No. DTC Detection Condition Trouble Area
C2162/62 The system does not switch to the wireless door lock control system (w/o Smart Key System) or tire pressure warning system inside the tire pressure warning ECU and receiver. Tire pressure warning ECU and receiver

CAUTION / NOTICE / HINT

Note


  • When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the GTS and write them down before removal.

  • It is necessary to perform initialization (See page ) after registration Click here of the transmitter IDs into the tire pressure warning ECU and receiver if the ECU and/or one of the valve and transmitters has been replaced.

PROCEDURE


  1. CHECK DTC OUTPUT (C2162/62)


    1. Clear the DTCs.

    2. Turn the ignition switch off.

    3. Turn the ignition switch to ON (IG).

    4. Check for DTCs.

      OK
      DTC C2162/62 is not output.

    OK

    USE SIMULATION METHOD TO CHECK

    NG

    REPLACE TIRE PRESSURE WARNING ECU AND RECEIVER Click here