DTC P1129 MAP Higher Than Expected, ITB
Posted: Wed Dec 14, 2016 5:23 am
Hi
We are working with ITB setup for K24Z Accord/TSX ECU. But found we are catching DTC P1129 MAP Higher Than Expected after deccelaration with closed throttles. We run MAP-based tune with vacuum box.
Yes, there are not enough vacuum, one of reason is stage 3 S2 cams, and we can not use Alfa-tune model not supported by FlashPro.
I tried to raise Overrun Cutoff conditions, but it did not work at all
Any ideas how to fight with such issue with limited resources like we have ?
Regards
Dmitry
We are working with ITB setup for K24Z Accord/TSX ECU. But found we are catching DTC P1129 MAP Higher Than Expected after deccelaration with closed throttles. We run MAP-based tune with vacuum box.
Yes, there are not enough vacuum, one of reason is stage 3 S2 cams, and we can not use Alfa-tune model not supported by FlashPro.
I tried to raise Overrun Cutoff conditions, but it did not work at all
Any ideas how to fight with such issue with limited resources like we have ?
Regards
Dmitry