Ignition "ON" & Engine "OFF"
Perform neutral mode, key teaching and password teaching/changing according to "3. PCM Neutralization, 2. Key Teaching Procedure,4. Password Teaching in Reference Data" described in General Information.
Be sure that PIN code is prepared before performing neutral mode.
Is the neutral, teaching and password teaching/changing mode completed ?
YES
Go to " Check SMARTRA" as below
NO
Substitute with a known-good virgin Transponder and monitor CURRENT DATA.
If the key status is displayed as "Virgin", replace Transponder.
Perform key teaching mode ( Refer to things to remember before a repair(2) in " Reference Data"
Go to "Verification of Vehice Repair" procedure.
Ignition " ON" & Engine " OFF "
Perform the Neutral, Teaching, and Password teaching/ changing mode according to 2. PCM neutalization, 3.Key Teaching Procedure, 4. Password teaching/Changing in "Reference Data" described in General Information.
Be sure that PIN code is prepared before performing neutral mode.
Is Key teaching completed ?
YES
Go to " Check PCM " as below
NO
Substitute with a known-good SMARTRA and check for proper operation. If the problem is corrected,replace SMARTRA and Go to "Verification of Vehicle Repair" procedure.
In case of faulty SMARTRA, there are no special procedures required. A new SMARTRA device simply replaces the old one. (There are no transponder-related data stored in this device.)
Ignition " ON" & Engine "OFF"
Perform Key Teaching Procedure in "Reference Data" described in General Information.
Is the Key teaching completed ?
YES
Go to "Verification of Vehicle Repair" procedure.
NO
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
1. Don’t forget to prepare for the PIN of the vehicle before removing PCM from the vehicle.
2. Remember that substituting with a known-good PCM should be followed "The things to remember before repair(1)" in "System Inspection" procedure. (In case of faulty PCM, it has to be replaced with "VIRGIN" or " NEUTRAL" PCM.)
3. Strongly recommend to register PIN which is given by HMC or the regional office when replacing a new PCM.
