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700/900 Series General Forum for the Volvo 740, 760, 780, 940, 960 & S/V90 cars |
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Radio code problemViews : 280 Replies : 2Users Viewing This Thread : |
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Thread Tools | Display Modes |
Nov 21st, 2023, 22:32 | #1 |
Junior Member
Last Online: Mar 14th, 2024 17:08
Join Date: Oct 2007
Location: Spalding Lincs
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Radio code problem
My 1990 740 has the original radio cassette. I changed the battery and now have EEE on the display. The manual says this should reset to code after 1 hr but it doesn't
Is there some way of forcing a reset? |
Nov 22nd, 2023, 11:12 | #2 |
VOC Member
Last Online: Today 13:05
Join Date: Feb 2008
Location: Gloucester
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You do have to leave the radio switched ON and displaying EEE for the reset to work and it might not be exactly an hour.
If you entered the right code and still got EEE then some of the diodes that configure the code internally might have failed. This can potentially be resolved. |
Nov 22nd, 2023, 12:48 | #3 |
Junior Member
Last Online: Mar 14th, 2024 17:08
Join Date: Oct 2007
Location: Spalding Lincs
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solved!
Thanks for your help, I tried disconnecting the battery overnight and it reset so I entered code successfully next morning.
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