system trouble. Use a simple scanner tool to retrieve trouble codes and see if they relate to the specific problem, like a crank angle sensor failure code. If the trouble code present does not pertain
...fuel pump fails the computer cannot detect the failure, so the engine doesn't start and the computer thinks everything is ok with no codes. If no trouble codes are present proceed to the next step. ...
...fuel injection system, and get one empty plastic bottle and insert the the unplug hose to the bottle, start the engine to see if there is fuel going out from the hose, if none, restore the hose to ...
...fuel to the engine on start up when it sensed it was cold, replacing the old choke system. The cooling fans turning on when you turn the key would tell the computer that the engine was, in fact too ...
fuel system, does the fuel goes to fuel rail, check the fuel pressure, does it pressurized? if no pressure check the fuel pump or fuel itslf,check the fuse of injectors and coils, also the coil ground
Question about 2002 Altima
...fuel or ignition and eliminate one or the other.If you do not have spark at the plugs, check the coil for power and a ground signal from the igniter module. You may need a scanner to ...
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