Check Engine Light

I have a Nissan Max 96 and the check engine light came on. I took it to the dealer and they said I need to replace my OS Sensor p150 and Knock Sensor p325 also Evap canister p440 need to be place . Do anyone who how to much the Knock Sensor cost and can I replace it myself? What is the Evap canister and where is it located? Any information will be helpful.:confused:

Just found out a knock sensor is about $165.00 It's likely thats it not bad, don't replace that part first! Just my opinion.

I can speak on the Knock Sensor. In NY at the dealership it will run you 165 plus tax. Im a newbie but the stealership wanted 314 to put it in.So I got a six pack and went to work. They have KS on e bay for 90-110 anyway I used this as a guide for the switch .


http://www.skippynet.com/maxima/knocksensor.
http://www.skippynet.com/maxima/knocksensor.htm

Hope this helps

i suggest you replace your o2 sensor first since it is the easiest and cheapest and my just be causing your knock sensor code. check out franks site (http://www.motorvate.ca/mvp.php) for more help.