Starting car today it made a popping noise. On second attempt it started but runs rough and makes a hissing noise like air is escaping from somewhere. There's two lightning bolts flashing from my dash and the car seems to be in limp mode. Recently replaced coils and all fuel injectors. Because I was getting a number one cylinder misfire. It's showing 3 codes after this episode today. P0300,
P0171, and P0128. The last code refers to a thermostat issue.
Which I removed 6 months ago.
have the same problem?
Friday, July 23rd, 2021 AT 11:11 AM