Code P0108 H C after LS6/header install
Thread Starter
Burning Brakes
Joined: May 2010
Posts: 1,079
Likes: 24
From: Northern Chicago Burbs IL
Code P0108 H C after LS6/header install
Installed LS6 intake and headers on my 99 this weekend. I pulled the codes and got the obvious O2 sensor codes, but also got code P0108 H C which is "Manifold Pressure (MAP) Sensor Circuit High Voltage"
Is this something that needs to be tuned out of my car, or did I pinch something somewhere and need to see what I messed up?
Thanks in advance!
Is this something that needs to be tuned out of my car, or did I pinch something somewhere and need to see what I messed up?
Thanks in advance!
Thread Starter
Burning Brakes
Joined: May 2010
Posts: 1,079
Likes: 24
From: Northern Chicago Burbs IL
Yes, I am running cats. I have the rear O2 sensors in the headers. I am going to have the rear O2 sensors deleted with the tune. I did plug in the sensor, and reconnected the small tube behind the intake
Thread Starter
Burning Brakes
Joined: May 2010
Posts: 1,079
Likes: 24
From: Northern Chicago Burbs IL
Drifting
Joined: Apr 2011
Posts: 1,801
Likes: 1
From: Tulsa Ok
Where's the front O2 sensors installed at if the rears are installed on the headers?
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
Thread Starter
Burning Brakes
Joined: May 2010
Posts: 1,079
Likes: 24
From: Northern Chicago Burbs IL
My car got the LS7 clutch installed yesterday at Speed Inc. and they looked at the intake for me. The MAP sensor was damaged. So now it's time to contact JEGS and see what they will do about sending me an LS6 intake with a faulty MAP sensor. Speed Inc. charged me for the new sensor and labor, so now I think it's only right for JEGS to help pay for an unnecessary cost I had pay for. Not mad at the Speed shop since they did great work and helped me out, just a little disapointed at JEGS . Thanks for all the help.