Need help with 1999 Volvo s70, has code P0563 showing. Thanks!

SOURCE: 2000 Volvo s70 sedan won't run smoothly when holding it at a steady acceleration

Sounds like fuel starvation. Would suggest cleaning any filters in the fuel line or replacing.
Also check the stop idle valve. This should be inline in the air intake pipe to the intake manifold..
Remove it and clean with WD40.Make sure you note the orientation of the spring.
To reset the ECU disconnect the battery for 5 minute the reconnect. The ECU should reset to factory settings. Make sure you know radio and alarm codes!
Try petrol additive STP or Redex to clean inside the engine.
Thats as far as my knowledge goes, hope it helps.

SOURCE: I need the radio Code for my VOLVO S40 1999 2.000 cc

Hello,
I found three solutions somewhere, hope one works for you!
Good luck! Just tell me which worked.

I am wish to import a S40 too, can you give me the exporter's name and site?
Rigo


#1
. It went like this, turn radio on, when “code” is displayed push and hold “6” while pushing “power & volume” knobs at the same time. Let radio turn off while continuing to hold “6”. Turn radio back on by pushing both “power & volume” knobs at the same time. It worked on 98 V90.

#2 (JAPAN IMPORT)
-I emailed 2 Volvo Dealers and both replied 6666 is the code for all used Volvo imports from Japan, so I switched the ignition key to pos I for over 2.5 hours and "CODE" appeared, then pushed button 6 four times and the Radio swiched On. Problem solved.

#3
-we altered the client access code input protocol by “rebooting” the stereo (turning it off and on using the combined volume/power input) and, at the same time, holding down the “stereo preset 6” button. The stereo then transitioned into the authenticated mode, allowing clients to listen to NPR without proving identity.

SOURCE: Replace Heater Core for Volvo S70 (1999)

It is your heater core. I fixed mine for $144. Ordered the new part on Ebay and followed these instructions http://www.volvospeed.com/vs_forum/index.php?showtopic=9717 It was very simple, I'm a middle age grandmother! The hardest part was cleaning up all the antifreeze. You will need a shopvac, a small one is $20 at WalMart.

SOURCE: 1999 volvo radio code

To reset the radio you have to leave the key in position one (the radio will come on, but the dash lights are not on) with the radio on for at least two hours. It can take up to four hours to reset.
Make sure the climate control and blower are in the off position to keep the battery from running down. Eventually the radio will say "code". There is a four digit code that is unique to each radio, if you don't have it you must contact the local Volvo dealer and have your VIN code. The VIN code is locate on the far top/right side of the dash, you must be outside the car to see it. It will begin with something like YV1LS...................

When you get this code from the dealer you input the code using the radio preset (1-6 buttons). If the radio says code again that means it is the incorrect radio code. Most likely the radio has been replaced. Then it would be alot easier to take it to the dealer since the radio has to be removed and the serial number taken off the radio chassis unit. Usually most dealers will do it for free if they think you'll come back for services, so just tell them you just bought it and be nice, hopefully it will work.


hope this helps

SOURCE: volvo s70 radio code

what is the radio code for 1998 vovlo s70