Thanks for your advice. Will recheck again with my tuner. Hope can solve this matter soon.
Hi bro,
Your problem solved ?
If not mistaken , previously your haltech installed as wire tapping. And it go through the injector resistor like what original ecu did. But now you request your tuner dismantle all the original wiring and use only the haltech wiring. I believe that he didn't go through the injector resistor anymore. Try to connect it with injector resistor. Happy modify ... cheer..