CEM or CCM Modules

shok · Nov 18th, 2007, 17:58

does anyone know where the CCM or CEM module is exactly situated in a volvo S80 1999 2.5TDI and what it looks like???

Clan · Nov 18th, 2007, 18:01

the CCM is the unit the heater controls are mounted on . The CEM is an electrical box under the dash above your right foot ...

shok · Nov 22nd, 2007, 14:42

does anyone know how much it would roughly cost to replace or of any independant volvo specialists in the north west area who would probably be able to sort this kind of problem???

Clan · Nov 22nd, 2007, 18:38

I would budget for about £800 inclusive to replace these two modules with labour parts , and software downloads .. What is wrong with them?

shok · Nov 25th, 2007, 11:40

probably another quick aftersales money making scheme, otherwise they would have made the elctrical side a little bit more simpler i think.

Clan · Nov 25th, 2007, 11:52

All new cars are made this way now , much less wiring and many more features ... for example the instrument panel once had 50 wires going to it , now it has 5 ... what is wrong with your modules?

shok · Nov 27th, 2007, 17:37

not exactly sure, it just says CEM or CCM failure, possibly a short circuit in the wiring but doesnt say where exactly, gives a error code of '1a55' and displays 'permanent' on diagnostic machine that couldnt delete the error due to the message. i asked the dealer but they still insist that i must still pay £92+vat hourly rate to plug there computer in for 10 minutes or so then they may need to carry out further checks. for this reason i am trying to find a local independent volvo specialist in or around the manchester area but the closes i can find is in southport, does any one know of any volvo speacialist in my area????????????????

Clan · Nov 27th, 2007, 19:10

It's not likely to be the CEM , that is the main computer , they need to check out the CCM , the live feeds and the earths before they condem it ... Is the CCM working ok or is it dead?

shok · Nov 30th, 2007, 00:33

must be CCM, yeah its completely dead the whole panel including the light in the gear selector however the cig lifghter still works

Clan · Nov 30th, 2007, 09:18

perhaps it has lost it's power supply ? Lighter is separate no connection with the CCM . seat belt buckle switches go through the CCM so any SRS codes?

Nov 18th, 2007, 17:58	#1
shok New Member Last Online: Feb 20th, 2008 23:28 Join Date: Nov 2007 Location: bolton	CEM or CCM Modules does anyone know where the CCM or CEM module is exactly situated in a volvo S80 1999 2.5TDI and what it looks like???

Nov 18th, 2007, 18:01	#2
Clan Experienced Member Last Online: Yesterday 22:51 Join Date: Jun 2007 Location: L/H side	the CCM is the unit the heater controls are mounted on . The CEM is an electrical box under the dash above your right foot ... __________________ My comments are only based on my opinions and vast experience .

Nov 22nd, 2007, 14:42	#3
shok New Member Last Online: Feb 20th, 2008 23:28 Join Date: Nov 2007 Location: bolton	CEM Module does anyone know how much it would roughly cost to replace or of any independant volvo specialists in the north west area who would probably be able to sort this kind of problem???

Nov 22nd, 2007, 18:38	#4
Clan Experienced Member Last Online: Yesterday 22:51 Join Date: Jun 2007 Location: L/H side	I would budget for about £800 inclusive to replace these two modules with labour parts , and software downloads .. What is wrong with them? __________________ My comments are only based on my opinions and vast experience .

Nov 25th, 2007, 11:52	#6
Clan Experienced Member Last Online: Yesterday 22:51 Join Date: Jun 2007 Location: L/H side	All new cars are made this way now , much less wiring and many more features ... for example the instrument panel once had 50 wires going to it , now it has 5 ... what is wrong with your modules? __________________ My comments are only based on my opinions and vast experience .

Nov 25th, 2007, 11:40	#5
shok New Member Last Online: Feb 20th, 2008 23:28 Join Date: Nov 2007 Location: bolton	probably another quick aftersales money making scheme, otherwise they would have made the elctrical side a little bit more simpler i think.

Nov 27th, 2007, 17:37	#7
shok New Member Last Online: Feb 20th, 2008 23:28 Join Date: Nov 2007 Location: bolton	not exactly sure, it just says CEM or CCM failure, possibly a short circuit in the wiring but doesnt say where exactly, gives a error code of '1a55' and displays 'permanent' on diagnostic machine that couldnt delete the error due to the message. i asked the dealer but they still insist that i must still pay £92+vat hourly rate to plug there computer in for 10 minutes or so then they may need to carry out further checks. for this reason i am trying to find a local independent volvo specialist in or around the manchester area but the closes i can find is in southport, does any one know of any volvo speacialist in my area????????????????

Nov 27th, 2007, 19:10	#8
Clan Experienced Member Last Online: Yesterday 22:51 Join Date: Jun 2007 Location: L/H side	It's not likely to be the CEM , that is the main computer , they need to check out the CCM , the live feeds and the earths before they condem it ... Is the CCM working ok or is it dead? __________________ My comments are only based on my opinions and vast experience .

Nov 30th, 2007, 00:33	#9
shok New Member Last Online: Feb 20th, 2008 23:28 Join Date: Nov 2007 Location: bolton	must be CCM, yeah its completely dead the whole panel including the light in the gear selector however the cig lifghter still works

Nov 30th, 2007, 09:18	#10
Clan Experienced Member Last Online: Yesterday 22:51 Join Date: Jun 2007 Location: L/H side	perhaps it has lost it's power supply ? Lighter is separate no connection with the CCM . seat belt buckle switches go through the CCM so any SRS codes? __________________ My comments are only based on my opinions and vast experience .

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