2005 TC - Engine Control Unit/Engine Control Module Replacement
#1
2005 TC - Engine Control Unit/Engine Control Module Replacement
Hi, first time posting. I've owned my Scion TC since November of 2004 when i got it as gift for graduating college. It has been a great car, but a problem occurred lately that I need some help with.
Back in June the ABS light, the parking brake light, tire pressure sensor, and door open/close light all came on at once. I figured it was some electrical component error, so i figured i'd look into it later. I travel a lot for work so the car sat unused for 30 days.
The battery died - turns out the issue is those lights coming on are draining the battery since the car had been sitting unused. Toyota checked it out and said the Engine Control Module/Engine Control Unit (your preference in name as it seems to be interchangeable). its pretty expensive (~$1400)
I found replacement parts online for about 75 to 150 dollars depending on the seller. I can pull the current ECU/ECM myself. Can I just swap these if I buy the same part # and spec's (like for auto transmission)?
I don't want to spend the ~1400 and i don't have money for a new car. Can a swap of the same type work or is there more to it than that?
THANKS!
Back in June the ABS light, the parking brake light, tire pressure sensor, and door open/close light all came on at once. I figured it was some electrical component error, so i figured i'd look into it later. I travel a lot for work so the car sat unused for 30 days.
The battery died - turns out the issue is those lights coming on are draining the battery since the car had been sitting unused. Toyota checked it out and said the Engine Control Module/Engine Control Unit (your preference in name as it seems to be interchangeable). its pretty expensive (~$1400)
I found replacement parts online for about 75 to 150 dollars depending on the seller. I can pull the current ECU/ECM myself. Can I just swap these if I buy the same part # and spec's (like for auto transmission)?
I don't want to spend the ~1400 and i don't have money for a new car. Can a swap of the same type work or is there more to it than that?
THANKS!
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