ECU
i bought an ECU from a 99.5 1.8T ECU #8D0 907 559 C will this work in my 99? my ecu is 8D0 907 557 P. i am the same year as the person who i bought it from...i'm 99 quattro automatic aeb ndbw and he is 99.5 quattro automatic aeb ndbw
they may be different if one car has/doesn't have electronic stability program. I know that was an option on the 2000 ATW engine ECUs. Call a junk yard tomorrow to ask them if they are compatible. The dealer will most likely tell you no, even if they are. they told me the ecu from a 1.8T passat wouldn't work in my car but it did. Also there is no immobilizer for our year cars, so if the dealer tells you that too, don't buy it. put it in and see if it will work. you shouldn't hurt anything by trying it.
ORIGINAL: Bogie
they may be different if one car has/doesn't have electronic stability program. I know that was an option on the 2000 ATW engine ECUs. Call a junk yard tomorrow to ask them if they are compatible. The dealer will most likely tell you no, even if they are. they told me the ecu from a 1.8T passat wouldn't work in my car but it did. Also there is no immobilizer for our year cars, so if the dealer tells you that too, don't buy it. put it in and see if it will work. you shouldn't hurt anything by trying it.
they may be different if one car has/doesn't have electronic stability program. I know that was an option on the 2000 ATW engine ECUs. Call a junk yard tomorrow to ask them if they are compatible. The dealer will most likely tell you no, even if they are. they told me the ecu from a 1.8T passat wouldn't work in my car but it did. Also there is no immobilizer for our year cars, so if the dealer tells you that too, don't buy it. put it in and see if it will work. you shouldn't hurt anything by trying it.
Do you actually have it with you now? Did it work in the 99.5 car it wasused in last? If so then justtry it. If you need help on howto disconnect yours and put in the other one, justlet me know and i'lll walku right through it.
ORIGINAL: Bogie
Do you actually have it with you now? Did it work in the 99.5 car it wasused in last? If so then justtry it. If you need help on howto disconnect yours and put in the other one, justlet me know and i'lll walku right through it.
Do you actually have it with you now? Did it work in the 99.5 car it wasused in last? If so then justtry it. If you need help on howto disconnect yours and put in the other one, justlet me know and i'lll walku right through it.


