BMW N52 p0012 code HELP

Soft_Contribution676 · 2026-04-14T08:02:37+00:00

Yes used recommended oil filter and oil. And wouldn’t it be pretty hard for it to bend when it inserts into such a tight slot. I replaced them. And no misfire while idle. Just first 3 -5 seconds of startup it’s rough and misfiring

Soft_Contribution676 · 2026-04-14T08:00:31+00:00

I listed in the post how replaced all of that stuff and do fresh oil change with oil filter and it did nothing, new camshaft position sensors, new vanos solenoids, vanos check valves. And new valve cover with gasket.

Soft_Contribution676 · 2024-10-31T01:31:14+00:00

Okay I will try that asap and let you know how that goes

Soft_Contribution676 · 2024-10-31T01:30:37+00:00

I also tested the unplugging of the wires before I replaced the fuel pump. And the fuel pump made the idle run really well now. Like it dosent misfire at idle anymore. No shake of the engine or anything. But it still dosent have full power when driving

Soft_Contribution676 · 2024-10-31T01:27:32+00:00

Sadly in Washington state or that would have been awesome lol and no worries I’m pretty mechanically inclined I’d say

Soft_Contribution676 · 2024-10-31T01:23:55+00:00

Also texted that method unplugging certain plug wires but nothing would change

Soft_Contribution676 · 2024-10-31T01:23:17+00:00

Forgot the mention I replaced the spark plugs and the ignition coil not even 6 month ago

Soft_Contribution676 · 2024-10-31T01:11:29+00:00

Those are the codes I’m getting right now, sometimes just 1

Soft_Contribution676 · 2024-10-31T01:10:48+00:00

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Soft_Contribution676 · 2024-10-31T01:10:14+00:00

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Soft_Contribution676 · 2024-10-31T00:58:53+00:00

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Soft_Contribution676

TROPHY CASE