Joined
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441 Posts
Getting a Supermod Tune, PTB & SuperSparx next weekend so I need to get this code fixed.
About 2-3 weeks ago, I put on a K&N Intake. All went well. At the same time, I put in new Delco Iridium Plugs. about 2-3 miles down the road, CEL came on, P0171. Checked all hoses, clamps, etc. and all were tight. Cleared code manually and rescanned, had Pending P0171. Then a CEL shortly after.
Spent a week trying to find a vacuum leak to no avail. Used Propane, Carb Cleaner, digital exams of all vacuum hoses. Nothing. Cleaned MAF Sensor, etc.
Next day replaced the factory Resonator box, cleared code and since then no codes.
Since this P0171 started, I've read what I think is every entry on the forum that has reference to P0171.
Today, I put the K&N intake back on and sure enough, within minutes, I had a pending P0171, then a CEL.
What am I missing? If all is working great with out the K&N, and a code with K&N, am I destined to live without the K&N Intake?
About 2-3 weeks ago, I put on a K&N Intake. All went well. At the same time, I put in new Delco Iridium Plugs. about 2-3 miles down the road, CEL came on, P0171. Checked all hoses, clamps, etc. and all were tight. Cleared code manually and rescanned, had Pending P0171. Then a CEL shortly after.
Spent a week trying to find a vacuum leak to no avail. Used Propane, Carb Cleaner, digital exams of all vacuum hoses. Nothing. Cleaned MAF Sensor, etc.
Next day replaced the factory Resonator box, cleared code and since then no codes.
Since this P0171 started, I've read what I think is every entry on the forum that has reference to P0171.
Today, I put the K&N intake back on and sure enough, within minutes, I had a pending P0171, then a CEL.
What am I missing? If all is working great with out the K&N, and a code with K&N, am I destined to live without the K&N Intake?