Component Inspection
- TEC(Tooth Error Correction) Learning
- Perform TEC Learning according to as follow.
TEC Learning method.
- TEC Learning will be completed when maintain fuel cut in a range of over 2,000rpm for more than 10 sec.
- Start the engine.
- Operate the vehicle within DTC Detecting Condition in General Information.
- Has the same DTC been found?
YES
- Go to "Visually check CKPS and target wheel" procedure.
NO
- Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Visually check CKPS and target wheel
- IG "OFF".
- Visually check CKPS is loosened or target wheel is deformed or damaged.
- Is the above items normal?
YES
- Substitute with a known - good ECM and check for proper operation. If the problem is corrected, replace ECM and go to "VERIFICATION OF VEHICLE REPAIR " procedure.NOTE: There is a memory reset function on scantool that can erase optional parts automatically detected and memorized by ECM. Before or after testing ECM on the vehicle, use this function to reuse the ECM on the others.
NO
- Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- Substitute with a known - good ECM and check for proper operation. If the problem is corrected, replace ECM and go to "VERIFICATION OF VEHICLE REPAIR " procedure.