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Home >> Hyundai >> 2008 >> Tucson GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC - GSL 2.0) >> DTC Troubleshooting Procedures >> DTC P0600 Can Communication Bus >> Component Inspection

Component Inspection

  1. Ignition "OFF"
  2. Measure resistance between terminals 6 and 7 of the PCM connector (to PCM side)

    Specification: Approx. 110~130Ω

    Fig 1: Measuring Resistance Between Terminals 6 And 7 Of PCM Harness Connector
    G04810939Courtesy of HYUNDAI MOTOR CO.
  3. Is resistance within the specification?

    YES  : --> Check for poor connection between PCM and component: backed out terminal, improper mating, broken locks or poor terminal to wire connection. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO  : --> Check PCM for contamination, deterioration, or damage. Substitute with a known-good PCM and check for proper operation. If the problem is corrected, replace PCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.