hid3
18th October, 2017, 01:49 PM
Hello everyone.
I have a question. regarding VAG Simos PCR 2.1 stock ECU tune (CAYC engine code).
When the engine is cold, the ECU tries to warm it up faster, so that it runs the mixture rich before the coolant reaches certain temperature.
Can anyone comment on what is the actual value of coolant temparature, when the car is considered as "hot" so that the ECU runs in the most fuel efficient mode?
Thank you.
PS: if you need some ECU numbers, here they are, but I believe this is common for all Simos PCR 2.1 (if not all EDC17):
Address 01: Engine (J623-CAYC) Labels: 03L-906-023-CAY.clb
Part No SW: 03L 906 023 B HW: 03L 906 023 A
Component: 1,6l R4 CR td H23 9971
Revision: --H23---
I have a question. regarding VAG Simos PCR 2.1 stock ECU tune (CAYC engine code).
When the engine is cold, the ECU tries to warm it up faster, so that it runs the mixture rich before the coolant reaches certain temperature.
Can anyone comment on what is the actual value of coolant temparature, when the car is considered as "hot" so that the ECU runs in the most fuel efficient mode?
Thank you.
PS: if you need some ECU numbers, here they are, but I believe this is common for all Simos PCR 2.1 (if not all EDC17):
Address 01: Engine (J623-CAYC) Labels: 03L-906-023-CAY.clb
Part No SW: 03L 906 023 B HW: 03L 906 023 A
Component: 1,6l R4 CR td H23 9971
Revision: --H23---