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Discussion Starter #1
my 2000 Passat GLX has this code: P1176
I went to autozone and I got this:
Definition: Rear 02S Correction Limit Obainted
Explanation: Failed MAF Sensor
Probable Causes:
1. Vacuum leak on engine
2. Lean Air/Fuel ratio
3. Failed H02S
I dont know how to check my MAF to see if it needs replacing, and if Autozone is wrong that would suck. Has anyone ever had this problem or know what the problem most likely is so I can fix it. Help is very much appreciated.
 
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