Top 20 2004 Nissan Titan Questions & Answers

u will find a lot of wiring diagrams and circuit diagrams help books and stuff like this at reliable-store
the girl in the chat box can help u instantly... im a frequent buyer there since Im a mechanic so take help from there

2004 Nissan... | 31 views | 0 helpful votes

At get complete guide on whether to repair or not, service it, and
how to repair etc, along with wiring diagrams, electrical diagrams, torque specs, error codes, everything.

2004 Nissan... | 229 views | 0 helpful votes

vac or elec door actuator broken i'd say

2004 Nissan... | 115 views | 0 helpful votes

Complicated system has its owm module with cpu but also run thru the bcm. Bcm and cpu logic is not published. Bcm is less likely to fail. Could be switch. Try testing with an ohmmeter.




2004 Nissan... | 301 views | 1 helpful votes

Injectors may need cleaning.

2004 Nissan... | 44 views | 0 helpful votes

Hey Wb, You say you checked the pressure and its ok. Have you checked to see if the pressure is actually freon or just hot air..(this is from a personal experience with the same symptoms) Let some of the pressure off the system while it is running..(the low pressure valve) and if freon does not immediately come out.- Just hot air..let it bleed until freon comes out .. (mine was overcharged and I had to let out A LOT of air out of the system until freon started coming out).. try this and see if it helps.. ...mine is working fine..blowing cold air 24/7 after this .. with no other steps,,,

2004 Nissan... | 182 views | 0 helpful votes

In the two years since it last worked the gas pressure could have fallen so now it won't work and wouldn't have worked if you hadn't borrowed the relay.

On average a vehicle air-con needs a top up every couple of years so I suggest you begin by visiting your local air-con service centre.

2004 Nissan... | 78 views | 0 helpful votes

The taillight relay in the IPDM E/R may have failed, in which case there would be no voltage at 10A FUSE 37.

2004 Nissan... | 81 views | 0 helpful votes

Removing the door panel is usually an intuitive process for those used to searching for hidden screws and fixings. A repair manual will be found very useful for most folk. Often some plastic studs will need replacing and sometimes minor repairs will be needed to the inside of the panel after removal. Familiarity and a selection of dedicated tools help prevent this.

Behind the door panel there is the door film which is a damp-proof membrane and is usually firmly glued to the door. This should be replaced if damaged (or repaired) though can usually be removed with patience.

Once the door panel is removed you could encounter an airbag(s), a loudspeaker(s) and a certain amount of electrical wiring. It is usually necessary to move as much as possible in order to view the door internals and window mechanism.

The window mechanism might be a cable type but equally could be a rack and pinion type or a type with one or more levers. Some of the cable types are very complex and some of the other types need careful adjustment after fitting. The glass could be retained to the regulator in a variety of ways.

Good visibility inside the door cavity is difficult so good illumination from a suitable inspection light is a must, preferably in the gloom of a garage or workshop to avoid dark shadows. A non-chattering and obliging assistant is almost a necessity.

When reassembling it is wise to ensure all moving parts are adequately lubricated with appropriate lubricants, depending on the type of regulator.

2004 Nissan... | 44 views | 0 helpful votes

have you tried both the switches on pass side as well as the drivers. does the pass side work but not the drivers? do you like to drive and drink coffee if so your spilling coffee on the switches and coffee makes a film on the electric contacts and makes em not work. you need to remove the switch cluster and pop the buttons off and clean it , you tube it, or the drivers door wires from the door to the car frame are broken you will see a lumpy looking rubber boot from the door to the car when the door is open. if you carefully cut the boot open you might find broken wires

2004 Nissan... | 38 views | 1 helpful votes

P0171 - System Too Lean Bank 1 Share
1 ' Add Comment Possible causes
- Intake air leaks
- Faulty front heated oxygen sensor
- Ignition misfiring
- Faulty fuel injectors
- Exhaust gas leaks
- Incorrect fuel pressure
- Lack of fuel
- Faulty Mass Air Flow (MAF) sensor
- Incorrect Positive Crankcase Ventilation (PCV) hose connection
What does this mean? Tech notes
If the P0171 is combined with the P0174 code, it's very likely that the problem is caused by an intake leak. If there are no intake leaks, the next step is to replaced the air filter and clean the air flow meter. If the problem persist the front oxygen (O2) sensor may need to be replaced.
What does this mean? When is the code detected?
- Fuel injection system does not operate properly.
- The amount of mixture ratio compensation is too small. (The mixture ratio is too lean.)
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Excessive Fuel Consumption
P0171 Description
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the heated oxygen sensors 1. The Engine Control Module (ECM) calculates the necessary compensation to correct the offset between the actual and the theoretical ratios.
In case the amount of the compensation value is extremely large (The actual mixture ratio is too lean.), the ECM judges the condition as the fuel injection system malfunction and light up the Malfunction Indicator Light (MIL) (2 trip detection logic).
Read more:

2004 Nissan... | 679 views | 1 helpful votes

Whatever all those lights have in common is the cause of your problem! Switch? Fuse? Wiring harness?

2004 Nissan... | 62 views | 0 helpful votes

could be low on antifreeze. at a higher rpm it will produce heat. but at an idle it cannot circulate the antifreeze properly. check it and fill to proper level. hope this corrects your problem.

2004 Nissan... | 73 views | 0 helpful votes

One of a number of things could be wrong

Number one would be a wheel out of balance for the vibration. Could also be a bent rim. I had one of those, so swapped the wheel from the spare and changed the tire over.

Also check tyre pressures as the easiest thing for pulling to the right. Then check for a siezed brake calliper as the number one likely cause. I have also had that before.

You will need to go to a tire and brake place to get your balance checked so I would get them to check the brakes.

Let me know how you get on.

2004 Nissan... | 146 views | 0 helpful votes

Catalytic Converter? - Nissan Titan Forum > ... > Titan Performance Modifications
May 31, 2010 - 15 posts - ‎10 authors 2004-2006 4wd = 4 cats, you can remove (or gut) the two rear cats with no issues...just..... I have a 06 2wd I am about to do the exhaust. Hello Titan Owners! NEED HELP . Catalytic Converters ...
15 posts
Apr 25, 2014
Code P0420, Catalytic converters and exhaust system
9 posts
Jul 31, 2012
catalytic Converter going / Calif Emissions
12 posts
May 2, 2011
Catalytic Converter(s) bad
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Nov 20, 2009
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2004 Nissan... | 254 views | 0 helpful votes

Make sure no fuses are blown. It could be the actuating motor that controls the door the mixes the warm and cool air. This is usually located next to the heater core.

2004 Nissan... | 77 views | 1 helpful votes

I'd check the brakes.
Front or rear doesn't matter, a bad shoe or pad would cause drag on that side.
Time for some maintenance.

2004 Nissan... | 76 views | 0 helpful votes

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