Diagnostic Trouble Codes Check/Clear

1. Using the hand-held tester, check for DTCs.
   1. Connect the hand-held tester to the DLC3.
   2. Turn the power switch on (IG).
   3. Read the DTCs on the tester screen.

      HINT:

      The hand-held tester has a "Snapshot" function which records the monitored data.

      Refer to the hand-held tester operator's manual for further details.

1. Using the hand-held tester, clear the DTCs.
   1. Connect the hand-held tester to the DLC3.
   2. Turn the power switch on (IG).
   3. Clear the DTCs by following the prompts on the tester screen.

HINT:

Refer to the hand-held tester operator's manual for further details.

Fig 1: Checking For DTCS Using Hand-Held Tester

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