Component Inspection

Ignition "ON" & Engine "OFF".
Connect scan tool and select "Diagnostic Trouble Codes(DTCs)" mode.
Using a scan tool, Clear DTC.
Using a "SCAN TOOL", Operate "LEARNING" Reset.
Perform the "LEARNING"
IG OFF < -- > IG ON (Repeat 2~3times), and then Monitor the "DTC"
Is DTC Re-displayed?
YES:
- Substitute with a known-good TCM and check for proper operation. If the problem is corrected, replace TCM as necessary and then Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO:
- Fault is intermittent caused by poor contact in the sensor's and/or TCM's connector or was repaired and TCM memory was not cleared. And Go to COMPONENT INSPECTION procedure.