Sentra SE-R spec No Prende

SOURCE: Consultando

sistema de radiator

SOURCE: 2003 Nissan Sentra SE-R Spec V

I have the same car and I know there was a TSB for the ECM . I know the ECM issue has cause some cars to stall while driving

SOURCE: codigo p1130

necesitas encontrar alguien que tenga un scanner para connectar al la compu. del la troca-para sacar el codigo-muchas veces son sensores que empiezan a fallar-muchas tiendas grandes de auto partes te lo chequean gratis-te aconsejo que te lo hagan scan,para no tratar de adivinar cual es el problema y comprar partes equivocadas,suerte

SOURCE: how to install exhaust in a 2004 sentra se-r spec

Well there are several different ways you can install an after market exaust. The two most commom ways are weld in and clamp in. To stay legal most usually you will go with a cat back exaust. It gets its name due to the fact you leave the factory catalitic convertor in place and the rest is all new.

The easiest way to install a cat back exaust is to purchase the model exaust designed to go in you Nissan. These usually use the same bends as the factory. They also use all the same hangers.

1. Using a reciprocating saw, cut the exaust loose about 4 inches behind the converter.

2. remove all hardware from the factory exaust. Anything that will not be used in the reinstall.

3 Snake the exaust over and out from above the rear axle.( If it has one)

4.If any new hangers need to be bolted in, go ahead and take the time to install them now while everything is out of the way.

5. Now you are ready to install the new exaust system. This is ususally reverse of the disassembly given it is a one piece exaust. If it is a multiple piece exaust system it may need to be welded together first or once installed. If it is a clamp style assembly, install the exaust with all clamps in plce, but not tight.

6. once all the components are installed, check everything for alignment. Once you are happy with the fit, you can go ahead and weld/clamp everything in place.

SOURCE: I have a 2003 Nissan Sentra SE-R Spec V. o2 sensor location?!?1

theres always one on the intake manifold working its way down to catalytic convertor is the oxygen sensor 1 heater circuit(pre cat conv) signal while terminal #25 is oxygen sensor 2 heater circuit (post cat conv)