Attention: TDR Forum Junkies Check Engine light coming on only when I have boost fooler connected. Getting codes PO234 (Engine Overboost) and Po237
(Turbocharger Boost Sensor A Circuit low) 1693 companion code.
Had boost fueler checked out and was told it was OK. With boost fooler disconnected I am getting 28# of boost check engine light dont come on, but I am pulling same codes. Is it possible my Map Sensor is bad?
(Turbocharger Boost Sensor A Circuit low) 1693 companion code.
Had boost fueler checked out and was told it was OK. With boost fooler disconnected I am getting 28# of boost check engine light dont come on, but I am pulling same codes. Is it possible my Map Sensor is bad?
Last edited:
