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Home >> Isuzu >> 2003 >> Rodeo LS, 3.2 W >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 3.2L >> Self-Diagnostic System >> Verifying Vehicle Repair
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Verifying Vehicle Repair

Verification of vehicle repair is more comprehensive for vehicles with OBD-II diagnostic systems. Following a repair, perform following steps:

  1. Review and record the FAIL RECORDS and/or FREEZE FRAME data for the DTC which has been diagnosed.
    NOTE: FREEZE FRAME data will only be stored for an A or B type diagnostic and only if the MIL has been requested.
  2. Clear DTC(s). See CLEARING DIAGNOSTIC TROUBLE CODES  .
  3. Operate vehicle within FAILURE RECORDS and/or Freeze Frame data.
  4. Monitor DTC status information for DTC which has been diagnosed, until diagnostic test associated with DTC runs. After diagnostic test runs, and no new fault is recognized, testing is complete.
Following previous steps to verify repairs is very important on OBD-II equipped vehicles. Failure to follow steps could result in unnecessary repairs.

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