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S80 '06-'16 / V70 & XC70 '07-'16 General Forum for the P3-platform S80 and 70-series models |
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No Climate & radio?? Comms IssueViews : 443 Replies : 3Users Viewing This Thread : |
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Jul 22nd, 2017, 22:09 | #1 |
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Last Online: Nov 7th, 2022 14:47
Join Date: Feb 2012
Location: Clevedon
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No Climate & radio?? Comms Issue
Hi All...
So i decided to fit a blutooth phone kit, (simple motorola unit - 15, 30 & ground -with its own speaker) Removed the radio, ccm & the Sunroof controls - installed the kit using the perm Live from the radio & the fag lighter as the ign switched... disconected the battery whilst all this was going on... Now i have no audio & the climate unit is dead - Codes state no comms with IAC or CCM... The fibre link is all good and i have power to all modules Any ideas ??? been through everything & have no clue.... Steve
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Jul 22nd, 2017, 22:52 | #2 |
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Last Online: Jan 15th, 2022 11:23
Join Date: Feb 2009
Location: Salisbury (ish)
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How do you know the fibre link is all good? The symptoms would seem to point to that being the cause of the problem.
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Jul 23rd, 2017, 07:56 | #3 |
Junior Member
Last Online: Nov 7th, 2022 14:47
Join Date: Feb 2012
Location: Clevedon
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Morning Simon..
Thanks, Indeed - I checked the link between the CCU & Head unit (i have a fibre tester) - & visually as it lights up when you power the head unit but no further as it was late & i had the "ump"... Going to revisit it today - I'm working with a launch X431 as my VIDA laptop has issues, The Launch wont see the CCU & ICM on scan and i get a no comms error on Manual. Anyone know the route that the Fibre takes? ie what modules & what order? Oh and now the jag has a misfire...... (Times like this the Luddite in me misses carbs & dizzy's) Steve
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"Don't Worry It..... Let the tool do the work" ... "If I do This I Wonder If It Will F**k It Up...... ..... Oh Yeah, It Did!" Last edited by Steve1564; Jul 23rd, 2017 at 07:59. |
Jul 25th, 2017, 01:15 | #4 |
Junior Member
Last Online: Nov 7th, 2022 14:47
Join Date: Feb 2012
Location: Clevedon
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Phew...
All working again, Plug 74/401 had 4 pins pulled (its buried in the transmission tunnel) Is you get similer symptoms after taking out the centre console check this puppy.... Steve
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"Don't Worry It..... Let the tool do the work" ... "If I do This I Wonder If It Will F**k It Up...... ..... Oh Yeah, It Did!" |
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