Toyota Repair: Sorry I was given the wrong code., crankshaft position sensor, toyota camry

Question
I guess the guy at AutoZone gave me the wrong code.  Because I went to another Autozone and Kentucky Motors and they both gave me a P1135 and a P1130 code.  So I guess the first guy didn't know what he was doing.  Do those codes make more sense in relation to my problem?  If so then could you tell me what I need to replace? Thank you and sorry about the wrong code.
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Followup To
Question -
My check engine light came on yesterday and I noticed while at idle my rpm seem to be searching,(it'll idle at 600 for about 30 seconds then going up to about 1000 for about 15 seconds and it keeps repeating that sequence.)  I went to AutoZone to have the code read and they got a P1135 and a P1130 which the parts guy said meant it was reading a "air metering valve circuit malfunctioning".  He said that there could be other things causing it to say that but wasn't sure what they were.  Also he ask if I just filled up with gas or if the tank was low.  The tank has just less that 1/2 a tank and its been about 9 days since I put any gas in.  I've also noticed that about 3-4 weeks before the light came on that my gas mileage has been below normal.  I would like to do all work on my car myself but I would like to pinpoint the problem a little bit better so I don't end up replacing a lot of unnecessary parts.  I have alreay cleared the code to see if it was a fluke and the light came back on after about 5 miles of driving giving the same code. The car in question is a 1999 Toyota Camry CE 2.2l w/manual transmission with 67,000 miles.  Any help would be greatly appreciated.  Thanx.
         George
Answer -
The DTC P01335 is a crankshaft position sensor malfunction.
The three possible trouble areas are:
Open or short in crankshaft position sensor circuit
Crankshaft position sensor
The ECU
My advice is to have somone that really knows what they are doing diagnose this problem.


Answer
Thank you for the additional input, the PO1130 code is an air fuel ratio sensor malfunction.
It is located in the exhaust manifold near the radiator, it kind of looks like a spark plug with about four wires coming out of it going to an electrical connector, replace the AFR sensor and the problem is solved, this is very common on Camrys.