2005 honda accord ex troubleshooting code p0977

SOURCE: 98 HONDA ACCORDEX RADIO CODE

Radio codes are avail. from the origional dealer. If you did not purchase the car new usually the original dealer has them. You will need to show proof of ownwership. Hopefully the original dealer has not perched his records.
These codes are needed every time you disconnect your battery.,if you ever want to use your radio again

SOURCE: 2000 ex v6 honda accord code p01399

it could be the coil or distrubutor cap

SOURCE: code p0740 troubleshooting 2001 honda civic ex

get your torque converter and torque solenoid checked out or replaced my civic had the same issue and that fixed the problem

SOURCE: 1998 Honda Accord EX V6 2 Door - Radio Error Code on Display

No-one is ever particularly happy to here this, but this is the way it is; we do have to keep in mind that the original idea of codes on radios was to prevent people who steal them from being able to use them.

So, if an audio unit with theft protection is disconnected from electrical power, you must enter a unique code number into the unit or it will not work. This code and the audio unit’s serial number are listed on the anti-theft ID card that comes with the vehicle. If this card is lost, you must obtain the audio unit serial number in order to get the radio code (some people say that they have found the code on a sticker inside the glove compartment, but I wouldn’t count on that). Some newer vehicles allow you to retrieve the audio unit serial number electronically from the radio. Refer to your owner’s manual for the specific procedure (the following usually will work: Turn the radio off. Push the preset 1, preset 6, and power buttons at the same time, then quickly release. The serial number will come up in two sets of numbers.)
Some older vehicles (model year 2003 and older) require a visit to the dealer in order to retrieve the audio unit serial number (or you can remove the unit and get the serial number from the back of the radio). Once you have the audio unit serial number, you can call Auto Customer Service at (800) 999-1009 or have the dealer look up the radio code.

Here is the URL for the Honda Owner page. If you register (no charge) you are able to get radio codes using the VIN number of your car, the serial number of your radio, and the Phone Number and Zip Code that you give them when you register.

https://www.ahm-ownerlink.com/login.asp?page=%2Fprod%5Fhome%2Easp

Hope this helps you with the process.

SOURCE: 1999 Honda Accord EX won't shift out of park. It

If you press the Break pedal and the shift button does not engage, Your Solenoid did not activate to release it out of park. either the: solenoid is out - Bent levers - Solenoid harness disconnected - Break activation wire may be damaged. this piece is easy to replace as it sits on the right side (passanger side) of the shift lever. remove center console cover to access the soleniod which is held on by two 10mm nuts. and a C- clamp