The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain > LSx Swaps

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-06-2017, 11:35 AM   #1
suburban99
Registered User
 
suburban99's Avatar
 
Join Date: May 2014
Location: Mission BC
Posts: 452
Knock sensor problems

72k10 with an LQ4 swap
Getting PO327 and PO332
Downloaded the troubleshooting guide
And checked the following:
Sensors to ground ohms out to spec (99.9 and 100.7)
Wiring from sensors to PCM checks out
AC voltage test is good right to connector on PCM

Next step is replacing the PCM
Anything I missed?
Thanks
__________________
1962 C10 Longbox LS 5.3 4L60E----Sold$$
2014 Ram 4x4 3500 Laramie Diesel..Momma's truck
2015 Ram 4x4 1500
1997 Boxster.
1972 K10 Custom Deluxe LS 6.0
1950 GMC 3100 S10 & LS swapped
suburban99 is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:51 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com