Quote:
Originally Posted by taiguy
Finally threw some DTCs this afternoon.
P0171 - System too lean bank 1
C1201
B14A1
|
This may pertain to you since you have similar idle issues, and CEL codes as I did relating to a vacuum leak. My vacuum leak was coming from the actuator that sits under the driver side of the Edelbrock supercharger housing. Every time I sprayed it with the car on and at idle, it bogged down and stalled out. Huge shoutout to Topher from Edelbrock for helping me get the replacement asap. Same day as I called Edelbrock, Topher shipped out a new actuator and it arrived 2 days later. I replaced the actuator, spray tested the new one, and engine idle remains constant. Cleared the code and I'm good to go. Idle is back to normal after testing and no longer jumping or stalling out. Haven't popped a code since. Again, thank you Edelbrock for the quick response and awesome customer service.