supercharge boost sensor

Asked by May 01, 2008 at 05:58 PM about the 2004 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

i had a fault code of p0240 come up on my 04 gtp do i have to change sensor or go back to premium gas

3 Answers


Try going back to premium first, then go from there. Supercharged and turbocharged cars require premium.

you need to use premium gas always for a turbo or supercharged vehicle.


Just had my coupler fix my boost is not all the way up is it my sensor

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