Question about Volvo v50 2008 year 2.0D.

Volvo not Volo, sorry. all answers by me USA< so, here goes.
the #1 design purpose of IMMO is to do exactly that.
It stop thieves dead in their tracks. or owners, lost keys.
the car came with 2 keys. lost both?
most modern cars if you have 1 key good a second key is allowed to be made by you DIY, and is covered how in the glove box guide.
lost all keys? not told why asking for bypass at all.
but lost keys are a huge problem and answered 100000 times on the internet and here and by your car dealer.
check all fuses first, so that all IMMO related models work.
then scan the PCM for (only key failure)
then.
1: tow it to the dealer.
2: tow it to locksmith ask for permission and say volvo.
3: call for remove locksmith home service, call say volvo

if scanning the PCm show gross faults in the key decoder or related parts, only 1 is a cure.
if DTCs show as WRONG key only a lock smith may help you.

the users guide quoted to you now see at makers web site
and glove box

Keys
Two types of keys are provided with your car; master keys and a service key. The master key, the remote control, and the central locking button may all be used to lock and unlock all of your car's locks.
The service key operates the driver's door and the ignition switch. It will also fit the tailgate lock cylinder on models outfitted with a factory installed third seat. The service key is intended to help deter unwanted entry into the glove compartment.
Turn the key once to unlock the driver's door and the fuel filler door.
Turn the key again (within 10 seconds) to unlock all doors and the tailgate.
One turn with the key towards lock in the drivers door locks all doors and tailgate.
Use the switch on the front door armrests to lock/unlock the car from the inside.
Immobilizer (start inhibitor)
Each of the keys supplied with your car contains a coded transmitter. The code in the key is transmitted to an antenna in the ignition switch where it is compared to the code stored in the start inhibitor module. The car will start only with a properly coded key.
If you misplace a key, take the other keys to an authorized Volvo retailer for reprogramming as an antitheft measure.
*This key operates only driver's door and ignition switch/steering wheel lock.
Key Fob Remote Programming Instructions for a 2005 Volvo V70 SORRY, THERE ARE NO KEYLESS ENTRY REMOTE SELF-PROGRAMMING INSTRUCTIONS FOR THIS VEHICLE https://northcoastkeyless.com/2005-volvo-v70-keyless-entry-remote-fob-programming-instructions/


every key shop I think tell this same story.

and you must scan the PCM to see that it is ONLY the key failing.
this is first after fuse

Instructions

1 Make sure all doors are closed, as well as the hood. Make sure the tailgate or trunk is locked. Get into the car and lock all doors.

2 Insert the key and turn it from the insertion position (position I) to the "on" position (position II - not the "start" position) five times. In other words, all the dash lights come on, but the engine doesn't start. When you turn the key to ON the fifth time, leave it there. You have 10 seconds to perform this whole step.

3 Hold down each remote button for a second or two, so the car identifies those buttons as the ones to respond to. If you want multiple remotes to work for that car, you'll need to hit the buttons on each of them in rapid succession (all within 5 seconds) as well. You can program up to three remotes per car.

4 Get new batteries if the above doesn't work, and try it again. If you already have new batteries in the remote, then proceed to the next step.

5 Press and hold down the odometer reset button.

6 Turn the ignition switch to the RUN position.

7 Release the odometer button while the service reminder light (SRL) flashes. Don't wait until the flashing stops to release the odometer button. If you did that, you waited too long.

8 Turn the ignition off.

Hold down the odometer reset button, turn the ignition key to position 1 for 1-2 sec. Then, turn the key to position 2 still holding the button down. Wait for the service light to flash and release the button. It can be tricky. It may take a few times to get it.

Telephone: Fax: VAT Registration No.:
Infrared remote control
NOTE: Infrared emitter can be seen at front edge of key.
System operation
Switch ignition ON. Ensure clock LED illuminates for 3-5 seconds. Pressing key lock button once activates central locking and alarm. Pressing key lock button twice within 3 seconds activates double locking system.
Programming
When
Key batteries completely discharged. Key batteries not replaced within 15 seconds. Key added or replaced. System malfunction.
How
Obtain all keys fitted with remote control. Turn ignition switch to position I. Wait approximately 10 seconds. Ensure clock LED illuminates.
NOTE: LED illuminates for approximately 5 seconds.
Switch ignition OFF and remove key, while LED illuminated. Programming mode activated for approximately 20 seconds (LED illuminated). Proceed as follows: Point key at receiver (located near interior lamp). Press and hold unlock button Fig. 1 [1]. After approximately 1 second key LED will flash once [3]. Press lock button 3 times Fig. 1 [2]. Release unlock button Fig. 1 [1]. Continue to point key at receiver until LEDs in clock and key have flashed 5 times. Ensure LED remains illuminated. Repeat above procedure within 20 seconds to program remaining keys. To exit programming mode and extinguish clock LED: Switch ignition ON and OFF. Wait approximately 20 seconds.
NOTE: A maximum of 4 keys can be programmed. Fig. 1
Radio frequency remote control
System operation
Switch ignition ON. Ensure clock LED illuminates for 3-5 seconds.


Pressing tailgate release button twice within 3 seconds unlocks the tailgate - if fitted. Pressing key lock button once activates central locking and alarm. Pressing key lock button twice within 3 seconds activates double locking system. Interior lamp illuminates when disarming system.
Programming
When
Key added or replaced. System malfunction.
How
Obtain all keys fitted with remote control. Fasten seat belts and close all doors. From position I, turn ignition switch as follows: To position II. To position I. To position II. To position I. To position II. To position I. Programming mode activated for approximately 20 seconds. LED or fog lamps ON warning lamp illuminates (some models) or the system will emit an acoustic signal to indicate start of programming mode. Proceed as follows: Type 1: Press and hold unlock button Fig. 1 [1]. Type 2: Press unlock button Fig. 2 [2]. Ensure clock LED or fog lamps ON warning lamp flashes (some models) or wait for acoustic signal (indicates correct programming). Wait 2 seconds. Repeat above procedure within 20 seconds to program remaining keys. To exit programming mode: Switch ignition ON. Wait 20 seconds.
NOTE: A maximum of 4 keys can be programmed.

Hi,

Do the following to clear out the service message 1. Press and hold trip odometer reset button
2. Turn ignition key to run position KPII (not the start position)
3. Wait 30 seconds or until service light begins blinking
4. Release Trip Odometer button
5. Turn ignition to off position

Thank you !!

ignition needs to be replaced try to turn the wheel while turning key

One way that always works is to disconnect the battery for at least ten minutes. If the cause of the check engine light turning on in the first place is not fixed, then the light will come on again pretty quickly after starting the car.
To reset your service light here are the steps.

1. Get in your car and shut the door.
2. Put your key in the ignition
3. Turn your ignition key to position 1
4. Push in your Odometer reset button and hold it in while holding it move the ignition key to position 2 while holding down the odometer reset button.
5. After couple of seconds of holding the button down and the key in position 2 your service light will start to blink once that happens let go of the reset button and start the car.

Position 1 is when you turn the ignition key 1 click, position 2 is 2 clicks

turn the key around and insert it ,when you turn it should work

service light ? you mean check engine. . . .when the check enggine light turns on, tmeans somethigns broken( or just a loose sensor) if you dont have any skills with fixing the car bring it to a mechanic. . .. .

but if you do know how to tinker with your engine, buy a service manual from haynes. . . . 8)