20 Most Recent 2004 Honda Odyssey - Page 3 Questions & Answers

Dead Battery

I would think you checked that before
coming here

2004 Honda... | Answered on Mar 04, 2016

The flasher relay is the likely cause buy one at you auto store.

2004 Honda... | Answered on Dec 05, 2015

valve clearance out of range try it sir?

2004 Honda... | Answered on Aug 19, 2015

Tech notes
Adjusting the valves will usually fix this problem.
When is the code detected?
The control module monitors the crankshaft speed and has detected a misfire condition
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/loss of power
- Hard start
- Engine hesitation
P1399 Honda Description
When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring.
- Valve clearance out of range

2004 Honda... | Answered on Jul 17, 2015

Their is a plastic lens covering the licence plate bulb. I can be removed by using a flat-tipped screwdriver covered by a shop towel (or tape) on the right side of the lens. It should pop off where you can access the bulb.
Good Luck!

2004 Honda... | Answered on Jul 13, 2015

You need the radio serial #. Hold preset # 1 and # 6 at the same time, and turn on radio. The write down the serial # it is 8 digits. You can register on-line as the owner, and get the code. Or go to dealer.

2004 Honda... | Answered on Apr 30, 2015

- Low transmission fluid level
- Dirty transmission fluid
- Faulty pressure control solenoid valve 'C'
- Pressure control solenoid valve 'C' harness is open or shorted
- Pressure control solenoid valve 'C' circuit poor electrcial connection

Read more: http://engine-codes.com/p0798_honda.html#ixzz3YiQY8JvC

The Engine Control Module (ECM) uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd, 4th or 5th gear). Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical troubles of the shift solenoid valves and valve body.

Read more: http://engine-codes.com/p0798_honda.html#ixzz3YiQOwwGc

2004 Honda... | Answered on Apr 29, 2015

try WD-40 soak overnight, or double check park position. Possibly wiggle shift lever enough to encourage the release of the key. Proper adjustment of shift lever and links to transmission is
probably needed.

2004 Honda... | Answered on Mar 18, 2015

Hi Nunu,
Most likely the window regulator is broken, but you will need to remove the door panel to verify the issue. Hope this helps, and if you have more questions, I'll be right here.

2004 Honda... | Answered on Mar 04, 2015

if it cranks and does not start. its the ecu fuse, (60amp fuse) if you do not get a crank at all check the main fuse next to it, These 2 are the main culprits,

2004 Honda... | Answered on Mar 02, 2015

Maybe immobilizer. After iserting key wait for 10 sec., then turn it without pushing.

2004 Honda... | Answered on Feb 26, 2015

If you mean No Power at Fuel Pump,
then that could be caused by the "Main Relay" not getting power. Sometimes the CPU will shut off the fuel at the fuel pump if some other signal like "no spark or no signal to the injectors or other safety reasons.
Hope this helps.

2004 Honda... | Answered on Feb 24, 2015

I know this original question was written quite a few months back but I was wondering if you ever found out what the high pitch sound was. I just purchased a used 2005 Honda Odyssey and it is doing the exact same thing. Any advice?

2004 Honda... | Answered on Feb 08, 2015

Assume the noise is coming from under the hood. If the noise only occurs at the far extreme turning point in both directions, this is normal as it is straining the power steering system. If the noise occurs all the time, check the level of fluid in the power steering reservoir. If low, probably a leaking hose or reservoir. Add power steering fluid to get level between min and max lines. Should make sound go away. If the noise does not go away and a flush of the system does not correct it, you may need a new power steering system, although this is pretty rare unless a leak has gone on for a long time with little or no fluid.
If noise is inside the car, one of the parts of the steering column or steering wheel may be bad.

2004 Honda... | Answered on Jan 27, 2015

You still have a leak. Try injecting some Dye in the system so you can find where the leak is coming from. That is the best course of action for you at this moment.

2004 Honda... | Answered on Jan 04, 2015

You will first have to remove the screws that hold the dash surrounding the instrument cluster then use molding tools to help pop the panels off to access the instrument panel/ Once you get to the panel and remove it here is a good video that will help with the rest.

2004 Honda... | Answered on Jan 02, 2015

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