Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSHONDA2008ODYSSEY EXREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSAUDIO SYSTEMSELF-DIAGNOSTIC FUNCTIONERROR CODES

2008 Honda Odyssey EX

Error Codes

2008 Honda Odyssey EXSECTION Error Codes

The audio system displays error codes when a problem is detected with the disc changer, the disc, or the anti-theft code.

CD Error Codes ('07 model)

ERROR CODES CHART

Error Code Displayed	Possible Cause	Solution
CD MECHA ERROR	There is a problem with the disc player. A common problem is disc labels coming off the disc while in the player.	Try to eject the disc and try another one. If there is still a problem, replace the audio unit.
CD HEAT ERROR	Disc player is hot. This can happen if the vehicle is parked out in the hot sun all day.	Park the vehicle in a cooler place for a while and try the disc player again. If the error code is still present, try another disc. If the error code is still present, replace the audio unit.

CD Error Codes ('08-10 models)

ERROR CODES CHART

Error Code Displayed	Possible Cause	Solution
UNSUPPORTED FORMAT	Track/File format not supported.	Current track is skipped. The next supported track of file plays automatically. Verify that CD, CD-R, or CD-RW file names end in CD-A or WMA. Verify that the CD, CD-R, or CD-RW with compressed music formats end in MP3 or WMA. Other file formats like i-Tunes or Ogg are not recognized. WMA files may have (DRM) copy protection and cannot be read.
BAD DISC/PLEASE CHECK/OWNERS MANUAL/PUSH EJECT	CD label jammed in the mechanism. CD eject mechanism or motor is inoperative. CD spindle motor won't spin up the CD. The wrong type disc is inserted.	Press the EJECT button and hold it for 5 seconds. If the disc does not eject, try again. If the disc still won't eject, replace the unit.

XM Error Codes

XM ERROR CODES CHART

Error Code Displayed	Possible Cause	Solution
LOADING	XM radio is acquiring audio or program information.	Wait until the radio receives the information.
OFF AIR	XM channel not in service.	Try another XM channel.
NO SIGNAL	Loss of signal.	Both terrestrial and satellite antennas have lost signal. Park the vehicle outside with a clear view of the southern horizon.
UPDATING	XM radio is receiving information update from the network.	This message disappears once the update finishes.
CHECK ANTENNA	XM antenna error.	Repair the open or short in the terrestrial or satellite antenna. Substitute the XM antenna and recheck. If the error is gone, replace the original XM antenna. If the error is still present, replace the antenna lead.
ANTENNA ERROR	XM antenna error.	Repair the open or short in the terrestrial or satellite antenna. Substitute the XM antenna and recheck. If the error is gone, replace the original XM antenna. If the error is still present, replace the antenna lead.
--	No signal from XM.	Check a known-good vehicle with XM radio. If the known-good vehicle has the same symptoms, contact XM satellite radio at (800) 852-9696.

Audio Unit Error Codes

AUDIO UNIT ERROR CODES CHART

Error Code Displayed	Possible Cause	Solution
CODE ERROR 1	Anti-theft code mismatch (1st try).	Enter the correct anti-theft code.
CODE ERROR E	Anti-theft code mismatch (10th try).	Remove fuse No. 5 (10 A) in the driver's under-dash fuse/relay box, then reinsert it. You will have 10 more tries to enter the correct anti-theft code.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.