Quote:
Originally Posted by Sterlingaidenk
A code for the maf and knock sensor showed up when i first got the car after replacing them they never showed up again. I have power to all my accessories besides the back defrost button is messed up. Still the code for the iat shows up, but this weekend im going to the junkyard and getting a oem maf, and possibly a iat sensor. Only one thing that i have replaced that is not oem nissan, is the maf, its a rebuilt napa autoparts one. I will inspect the main power lines also this weekend and double check the ecu grounds.
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When you did the knock sensor, did you pull apart all the pcv and egr lines and ream everything out and replace the hoses that were crusted shut?