Lanos ECU Option Codes

[daewooluvr]

Does anyone know what the different option codes mean?

When I search for an ECU for a Lanos I get the following results:

Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), MT, option code NN8 (TLEV)
Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), AT, option code NN8 (TLEV)
Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), MT, option code NNC (LEV), from VIN 425980 thru VIN 576542
Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), MT, option code NNC (LEV), from VIN 576543
Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), AT, option code NNC (LEV), from VIN 425980 thru VIN 576542
Elec Cont Unit (ECU), (under front passenger seat), USA mkt, (1.6L, 4 cyl, VIN 6, 8th digit), AT, option code NNC (LEV), from VIN 576543

[daewooluvr]

Ok, I'm answering my own question.

Found out that the Options codes mean this:
NN8 EMISSION-CA TLEV
NNC EMISSION-LEV

[daewooluvr]

Ok, does anyone know what the differences are for the ECUs with different VINs?

Will an ECU from VIN 576543+ work in a Lanos from VIN 425980 thru VIN 576542 ?

What difference is there? I know VIN 576543+ is the second half of 2000 and up.

[jidasas]

I thought the only difference with the change in 2000 was with the camshaft position sensor recall...after a certain vin number the vehicles were not effected...I believe the actual ECU is the same...just cps setup was fixed.

Jimmy