P1315 Toyota -

Question

I have a 2003 Pontiac vibe, I had a miss fire code on cylinder 3, I switch 3 and 4 coils and cleared the code. Ran vehicle and then checked codes. It now reads a miss fire in cylinder 4.put new coil in and it ran nice for 3 months.

Then got a code of misfire in cylinder 4, replaces coil, now I get these 3 codes P1300, 1310, and 1315. The car runs great, but when the vehicle gets up to 2200 RPM, the motor shuts down. But will start up great, They are telling me to replace all 4 coils. Is this the first step? Coils are big bucks and their are two news already,

Answer 1

Did you use factory ignition coils? We had many many problems with aftemarket ignition coil on Toyota at our shop.