Help p0171
Thread Starter
Intermediate
Joined: Oct 2015
Posts: 49
Likes: 0
Help p0171
Hi guys I read alot of stuff for this code here on the fourms but I'm getting fed up we tried cleaning the mass sensor and light came on again what do I have Cia and exhaust and diablo.sport pre tune will the effect power and should I put my tune back to stock? And how do I get fix my car help please
Team Owner
Joined: May 2004
Posts: 82,175
Likes: 1,319
From: McKinney TX
St. Jude Donor '21-'22-'23-'24
You might want to also post this request for help in the Tech section:
https://www.corvetteforum.com/forums...rformance-101/
https://www.corvetteforum.com/forums...rformance-101/
Safety Car
Joined: Dec 2007
Posts: 4,974
Likes: 148
From: Magnolia Texas
Fought this code and CEL for first 3 months I owned my car. Stock set up so problem wasn't related to CIA or tune. MAF very sensitive to air flow. Be sure you have put it in correctly (will fit upside down!) and all hose connections are secure and tight. If that fails, reset to stock to see if the tune is interfering and causing the code.
BG engineers had me switch fuels and to tape up all holes and air passages in the bumper and the shroud around the air filter. I
BG engineers had me switch fuels and to tape up all holes and air passages in the bumper and the shroud around the air filter. I
Last edited by dpigguy; Dec 25, 2015 at 08:12 PM. Reason: Spelling
