Check engine light on can't find where to tes

Tes the brake light switch, to do this go under the dash and locate the switch, ues a 12 volt test light, (avail at any auto part store), you should have power into the switch and out with the brake pedal depressed.

You can read all about your code here:
http://www.obd-codes.com/p0011

Most likely a P0011 DTC will result in one of the following: hard starting, poor idle, and/or stalling. There are potentially other symptoms as well. Of course, when trouble codes are set, the MIL (malfunction indicator lamp, a.k.a. the check engine light) illuminates.

is two fuses one bat the other ignition all data dont sey location use tes light and ck under dash fu box and engine comparment fuse box

check for trash in needle valve

see the diagram attached, use the vom, measure the continuity from headlight filaments if there are open +tes the fuse+test the voltage+test the wires for corroded or loose+switch light for open or dirty +relais for dirty or defective
God bless you

you need to drive it about a week of normal driving or two days of driving as close to 50mph for 10 miles straight

check for power going to the s terminal on the starter, it tes remove the starter and have it checked

if its on one side or other @ not between motor @ transmission tes you can change, better to go with the ones that are rubber @ wreched in

tes you oil seal in turbo is bad and you will need to have it rebuilt. what i would do is clean it all up check oil and add if needed and then see how lon it take to leak again and gauge it that way!

hopefully that helped and good luck

IT IS VERY EASY TO TES A/C COMPRESSOR RUN A JUMPER WIRE FROM THE COMPRESSOR CONNECTOR TO POS BATTERY TERMINAL ONLY AFTER YOU PUT SYSTEM TO MAX COOLING AND ENGINE RUNNING AND COMPRESSOR SHOULD ENGAGE IF IT DOES YOU GO FROM THERE AND DONT FORGET TO DISSCONNECT WIR BEFORE SHUTTING OFF ENGINE