P0011 CODE AND HOW TO FIX

2012 Toyota Corolla

Tiny

alfredm8702

October, 2, 2012 AT 3:40 PM

Ok I'm working on a 2012 Toyota corolla it idles high and I have code p0011 I changed both sensors but its still showing code and idling high

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Code P0011

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P0011

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21 Answers

Tiny

KHLow2008

October, 2, 2012 AT 3:47 PM

This is a new vehicle, get the dealer to sweat over it.

Tiny

alfredm8702

October, 2, 2012 AT 3:50 PM

I can't I work at a auto shop repairing crashed cars with salvaged titles

Tiny

KHLow2008

October, 2, 2012 AT 3:59 PM

Have you checked the oil level, pressure and condition?

This fault is usually caused by the VVTi system not functioning correctly when the camshaft is not retarding or advancing its timing and seldom a sensor fault.

Were any repairs done on the engine?

Tiny

alfredm8702

October, 2, 2012 AT 4:13 PM

None yet except a front main seal replacement it was leaking pretty bad the chain feels loose

Tiny

KHLow2008

October, 2, 2012 AT 4:16 PM

You need to check the oil level and pressure. If necessary, replace the oil and run engine for a while to get the mechanical parts working correctly first.

Check to see if the oil is sludged.

Tiny

alfredm8702

October, 2, 2012 AT 4:18 PM

Oil is like new

Tiny

KHLow2008

October, 2, 2012 AT 4:22 PM

Test the pressure and ensure it is getting to the top. Make sure the oil filter is not damaged. The front seal leaking could indicate a problem there at the housing.

Tiny

alfredm8702

October, 2, 2012 AT 4:35 PM

I pulled the seal off again and the chain on the right side seems loose is that normal?

Tiny

KHLow2008

October, 2, 2012 AT 4:50 PM

If you turn the crankshaft counterclockwise, it can result in that. Turn crankshaft clockwise and get # 1 cylinder to TDC on compression stroke and note if tension builds up.

Tiny

alfredm8702

October, 2, 2012 AT 5:01 PM

Okay yea tension is fine now could the sensor be bad?

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