Hello,
I have a problem with the AVCS, it doesn’t work afterremap ECU , sometimes AVCS turns on and works well, but I can’t understand whyit happens ( possibly after 1 hour engine working). Please, help me find thecause.
My car:
Subaru impreza WRX STI, 2006, JDM, 2.0
LM400-S60 turbo, Kelford 264/260, 3” exhaust.
ID 725cc, low temp thermostat

 

This is obviously a mapping issue. You need to speak to the person who mapped it and get them to check the map and AVCS activation.

 

Hi there as above can be mapping issue,but can be your Kelford cams are not AVCS


Jura

 

This happened right after the remap. When we remap before installing Kelford it takes 1 min for AVCS works well, but after insalling Kelford I have the problem and my tuner can't understand why no signal from ECU to AVCS

 

neutral switch in gearbox tells ecu for avcs to come on, may have switched off wen mapping

 

My tuner says the neutral position switch is ok

 

Have look on this thread about the Kelford cams and AVCS

https://www.scoobynet.com/general-te...-question.html

Jura