Hi all, I made some changes to my tune to improve part throttle response (I like aggressive throttle response), but now I get the damn limp mode whenever I just give it some

I entered 0xFFF in the P1238, P1241, P1235, P1233 and P1234, but there is no way to know if the values are really set in the tables because the latest version of EcuFlash doesnt show values there...just the mention ''enabled'' in a small window

I tuned the AIRFLOW CHECK and TORQUE LIMITER tables in a second step...as per the instructions of Hiboost in this thread : https://www.evolutionm.net/forums/ev...ispreloading=1 , but I still get the limp mode

Anyone know how to solve this issue...is it a problem with the latest version of EcuFlash or is my Evo just ****in stubborn!?

 

Hi,

One of the way to confirm if the values are really set in the tables :
1. Select File>Options>Metadata>Prefix Table Names With Address, and check 'Add hex address to beginning of table names to aid in definition development' check box.
2. You can see the addresses of the tables of which you need to know the values.
3. Open the rom you changed the values of the DTC tables by a hex editor you like (such as HxD).
4. Jump the addresses ecuflash shows and confirm the values. If you see 'FF FF FF FF' at the address, the DTC is disabled properly.

#If you're not sure about the steps described above, attach the rom you think you've disabled the DTCs. We forum members can check it.

p.s.
>I entered 0xFFF in the P1238, P1241, P1235, P1233 and P1234
0xFFF is not correct. 0xFFFF is the correct value of the tables.

 

Just went through the same trouble. My patches wrote "enabled" as well but just as the person above said, modify the hex to show the acutal "0xFFFF" value to confirm. Look for the correct definitions as the ones currenty in your HEX file are incorrect
https://www.evoxforums.com/threads/l.../#post-6148247