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Radio displays "CODE"

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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love my car
Posts: 4
Joined: 31 May 2010
Year and Model: V70 1998
Location: Tennessee

Radio displays "CODE"

Post by love my car »

I recently purchased a 1998 V70 and I love it. The only problem (other than the oil leak, yikes) is that the radio will not allow me to input the code to get it to work. I've read the manual and done what it says, have the key in the I position for two hours with the radio on until it displays "CODE." But it never did display "CODE." I have tried more than once, and have even unplugged the unit completely and plugged it back in and tried again, but nothing worked. Help please!

JRL
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Post by JRL »

What does it display?
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

jblackburn
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Post by jblackburn »

Mine took about 2 hrs, 45 minutes for it to go back. I checked after 2 hrs, and 2 1/2 hrs, and it hadn't reset yet, so if you haven't got it to go back in just 2, wait longer.

Some of them just mess up entirely, though.
'98 S70 T5
2016 Chevy Cruze Premier


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love my car
Posts: 4
Joined: 31 May 2010
Year and Model: V70 1998
Location: Tennessee

Post by love my car »

JRL wrote:What does it display?
it doesn't display anything. when i first turn the car on it shows "OFF" so i hit the power button and it goes blank. I just assumed that meant it was on because it was still receiving power

love my car
Posts: 4
Joined: 31 May 2010
Year and Model: V70 1998
Location: Tennessee

Post by love my car »

jablackburn wrote:Mine took about 2 hrs, 45 minutes for it to go back. I checked after 2 hrs, and 2 1/2 hrs, and it hadn't reset yet, so if you haven't got it to go back in just 2, wait longer.

Some of them just mess up entirely, though.
i thought about that, too, so I left it for four hours and still nothing

FlyingVolvo
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Post by FlyingVolvo »

You left it for that long WHILE it displayed "OFF" right?
2000 V70XC - 340,000 miles
Hilton Tune, 16T Turbo, Mototec 3" downpipe, Blue injectors, IPD Short Ram Filter, Snabb Intake Piping & RIP kit, do88 Intercooler, TME Dual Exhaust, HID Projectors, R Panels, do88 Silicone Hoses

2023 V60 T8 PE

j_cd
Posts: 474
Joined: 24 April 2010
Year and Model: 1998 S70 GLT
Location: Los Angeles, CA

Post by j_cd »

You could try a new fuse. My radio went dead and that's what it was.

charlyW
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Year and Model: 97 855 T-5 CD
Location: Norwich, UK

Post by charlyW »

You have to leave the ignition on is position "I" for 2 1/2-3hrs otherwise your radio will still show "OFF" and a blank screen is a sign that there is no power to the unit.
855 T-5 RHD Blue: MBC, Custom Map based on Rica, K&N Filter, 18T Turbocharger, White/Green injectors [depends on my mood], Blue Silicone vacuum hoses

JRL
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Post by JRL »

If it's blank, you have a problem.
Either the fuse blew for some reason or your radio is toast

It MUST say either OFF or CODE.
If it says "ERR" or it's blank, it's bad news
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

love my car
Posts: 4
Joined: 31 May 2010
Year and Model: V70 1998
Location: Tennessee

Post by love my car »

okay. Thanks everyone for your tips and help

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