Heres the story....
Car was running fine so I decided to run some Liqui Moly Jectron Fuel Injector cleaner through it. After filling the tank full of 93 and putting a single bottle in I drove it for roughly 20 miles. After that I got an issue (turbo outlet silicone popped off) and the car sat for about a month. I got it all fixed and now I am getting a AFR difference between bank 1 and 2. Bank 2 sits roughly around 14.5 and bank 1 sits around 15.4.
The car is single turbo and I have ADV sensors. The first code I got was 2C31 then later the same day I got 2C6B. My tune is set to only use one post turbo o2 sensor which is bank 2.
Things I have done:
Swapped bank 1 adv sensor with another sensor - No change
Swapped post turbo o2 sensor with another sensor - No change
Reset adaptations - No change
Is it possible the fuel injector cleaning could have messed something up? I haven't had a chance to check the plugs or test injectors. Injectors are index 12 with less than 500 miles on them. Same with plugs.
Car was running fine so I decided to run some Liqui Moly Jectron Fuel Injector cleaner through it. After filling the tank full of 93 and putting a single bottle in I drove it for roughly 20 miles. After that I got an issue (turbo outlet silicone popped off) and the car sat for about a month. I got it all fixed and now I am getting a AFR difference between bank 1 and 2. Bank 2 sits roughly around 14.5 and bank 1 sits around 15.4.
The car is single turbo and I have ADV sensors. The first code I got was 2C31 then later the same day I got 2C6B. My tune is set to only use one post turbo o2 sensor which is bank 2.
Things I have done:
Swapped bank 1 adv sensor with another sensor - No change
Swapped post turbo o2 sensor with another sensor - No change
Reset adaptations - No change
Is it possible the fuel injector cleaning could have messed something up? I haven't had a chance to check the plugs or test injectors. Injectors are index 12 with less than 500 miles on them. Same with plugs.