DIAGNOSTIC MANUAL

Diagnostic Manual

GETTING STARTEDWITH

TML DIAGNOSTIC SOFTWARE

Transponder Keys Learning Status

This routine is used to know about the total no of learnt keys.

Figure 12: Number of learnt Keys

Immobilizer Paring :

After replacing the Immobilizer ECU, user has to perform the “Pair EMS ECU” function. Pairing is a

process which is required for proper cranking of vehicle when user replaces the EMS or the Immobi-

lizer ECU from the vehicle.

NOTE:

This process must be executed after replacing the ECU. This service is used to pair the

Immobilizer with EMS ECU (which is also connected in K-Line). The concept of pairing is the part of

improved security and anti theft mechanism of the vehicle. The encrypted security key is entered in

both ECUs and the EMS and Immobilizer are said to be paired when the key is matching in both

ECUs.

Figure 13: Pair with EMS ECU