Component Inspection: Notes
WARNING: This page is about a different variant/trim than selected.
- Connect GDS and select "DTC Analysis" mode
- Warm up the engine.
- Monitor the parameters related to DTC on the "Current Data" menu of the GDS below.
Courtesy of HYUNDAI MOTOR AMERICA
- Current position of inlet camshaft is varied according to actual engine speed
- Is the measured resistance within specification?
YES
- Fault is intermittent. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Check the mechanical connection between E-CVVT assembly and cam shaft.
- Visually check oil leakage around E-CVVT assembly.
- Substitute with a known - good E-CVVT and check for proper operation. If the problem is corrected, replace E-CVVT and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NOTE: When the electric E-CVVT assembly is replaced or remounted, make sure to use the additional feature menu on the GDS diagnosis equipment and reset the learned value.