Automatic Transaxle DTC Diagnosis - A4CF2: Other Kia Forte I

Monitor Scantool Data

1. Connect scantool to data link connector (DLC)
2. Ignition "ON".
3. Confirm the "ROM ID"
4. Perform the "ROM UP-DATE"
5. Perform the Re-diagnosis
6. Is "DTC" disappeared? YES Fault is intermittent, caused by poor contact in the sensor's and/or PCM/TCM's connector, or was repaired and PCM/TCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-362304-S02298019162010060400000) " procedure NO Replace PCM/TCM as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-362304-S02298019162010060400000) " procedure.

Verification of Vehicle Repair

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 456

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 457

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 458

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 459

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 460

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 461

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 462

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 463

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 464

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 465

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 466

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 467

1. It is difficult to "STALL TEST" in 4th gear, therefore Go to " «WIRE HARNESS INSPECTION»(ref-362304-S40129308692010060400000) " procedure.

Scheme 468

1. Connect Scantool
2. Engine "ON".
3. Monitor the "INPUT & OUTPUT SPEED SENSOR" parameter on the scantool.
4. Accelerate the Engine speed until about 2000 RPM in the 4th gear. Specification: INPUT SPEED - (OUTPUT SPEED x GEAR RATIO) < or = 200 RPM
5. Are "INPUT & OUTPUT SPEED SENSOR" within specifications? YES 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»(ref-362304-S14757349042010060400000) " procedure. NO Replace AUTO TRANSAXLE as necessary and go to " «VERIFICATION OF VEHICLE REPAIR»(ref-362304-S14757349042010060400000) " procedure.

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 469

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 470

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 471

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 472

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 473

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 474

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 475

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 476

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.

Scheme 477

After a repair, it is essential to verify that the fault has been corrected.

1. Connect scan tool and select "Diagnostic Trouble Codes (DTCs)" mode.
2. Using a scantool, Clear DTC.
3. Operate the vehicle within the "Enable Conditions" shown in DTC DETECTING CONDITION CHART.
4. Are any DTCs present? YES Go to the appropriate troubleshooting procedure. NO System performing to specification at this time.