Monday morning my car, 06 Wrx Cobb ots stage 2 catless DP with 104k , started bucking harshly at 10 psi no matter what gear I was in. Pulled codes and there was 6.
P1518-starter switch input low
P0851-neutral switch input low
P1153-02 B1 input high
P1152-02 B1 input low
P0502-speed sensor input low
P0503-speed sensor input erratic .
EDIT, FOR EXPLANATION OF THESE CODES KEEP READING. POST #11.
The next day, it threw a cyl #1 misfire code and a code that said PFFF
Any ideas? Idles fine and runs smooth until 10psi when it bucks and check engine light starts flashing.
This is a short log of 1st and 2nd gear. I didn't want to force it to boost much more because of how violent it feels when the stuttering happens.
https://docs.google.com/spreadsheet/...VE&hl=en#gid=0
Any insight? I have had has this map on the car for 20k plus with no issues.
P1518-starter switch input low
P0851-neutral switch input low
P1153-02 B1 input high
P1152-02 B1 input low
P0502-speed sensor input low
P0503-speed sensor input erratic .
EDIT, FOR EXPLANATION OF THESE CODES KEEP READING. POST #11.
The next day, it threw a cyl #1 misfire code and a code that said PFFF
Any ideas? Idles fine and runs smooth until 10psi when it bucks and check engine light starts flashing.
This is a short log of 1st and 2nd gear. I didn't want to force it to boost much more because of how violent it feels when the stuttering happens.
https://docs.google.com/spreadsheet/...VE&hl=en#gid=0
Any insight? I have had has this map on the car for 20k plus with no issues.