rough idle lack of power+codes 13,34,51

[stanklinges]

need help most times car wont start sometimes it does has rough idle & lacks power. car ran perfect for 3 weeks the these problems out of the blue i'm new to nissan any help would be appreciated thanks!

[aroche25]

13*: engine coolant temp. sensor circuit. This is in the very front of the engine on the coolant hardpipes. It is usually blue or yellow. (http://www.z32photoguide.com/images/3sensorloc.jpg)

34: detonation sensor circuit. This is rather common code just google it and you will find many work around since its not the easiest thing to replace. Its also called a knock sensor. Check this out (code-34-detination-t489988.html)

51*: injector circuit. This means you have at least one failing injector and will need to replace it. Just remember when one goes the others will follow soon after. heres a thread on #51(ahhh-error-code-51-t479746.html)

Next time just search it is your best friend.

And most of all welcome to NICO.

[stanklinges]

ok here is an update on my situation i started with the easiest to get to first code 13 the ect sensor i cleaned the terminals in the connector and on the sensor plugged it back in and the car fired right up and all the codes were gone runs perfect again?? i can tell this car is going to be a lot of electrical fun!!