2G Fuel bank 1 cel

[Chapmanwired13]

97 get spyder , cel on. Says fuel bank 1. Anyone know what that is?

 

[luv2rallye]

What is the cel code?
Is this the GST turbo?

 

[Chapmanwired13]

Yes it is the gst, I think the code is p0170

 

[luv2rallye]

P0170 is a condition (fuel trim malfunction), not an item. It is usually caused by O2 sensor but it can also be due to volume air flow sensor, injector, fuel pressure, intake air leaks, ECT sensor, intake air temp sensor, barometric pressure sensor, exhaust manifold cracks, incorrect fuel used, ECU failure.

 

[Chapmanwired13]

Well it runs fine, I'm thinking o2, NC it's pretty much only thing that's not new and it just started doing it about a week ago.