CEM related issues: My diary of ongoing findings... - Page 8

joellillencamp · Jan 15th, 2024, 20:26

Testing reply

joellillencamp · Jan 15th, 2024, 20:50

Trying to talk to Clan. Have similar issues w/ 2010 xc 90. Intermittent no start - immobilizer mode along with brake ABS, bad low bulb. Dealer replaced keys along with new antenna ring. This was after battery replacement and new starter - not by dealer. This is when issue first started. After key/antenna ring replacement car worked for two weeks then today wouldn't start. Disconnected battery. Hooked up after 30. Started. Thinking of replacing 6 CAN terminals. Old terminals just pull out of connector housing and new ones are soldered to correct wires?? I saw locations pin numbers on your previous posts. Shrink wrap connections too?? This is for flat white rectangular CEM on passenger side? Green and brown connectors @ bottom and blue on top?? I'm loosing my mind with this issue. Also should I also clean CEM?

Turbodave · Feb 10th, 2024, 19:56

3yrs after I first posted my tales of woe and subsequently emery clothed and cleaned my CEM pins and it's never once given any further issues... which is quite surprising more do as lately it's been relegated to third car duties and thus at times will only be used once a week and is left sitting in cold, damp conditions. It just clocked over to 240,000 miles last week... it just seems utterly unwilling to give up.

Jan 15th, 2024, 20:26	#71
joellillencamp New Member Last Online: Feb 13th, 2024 22:02 Join Date: Jan 2024 Location: Norwalk, CT	Testing reply

Jan 15th, 2024, 20:50	#72
joellillencamp New Member Last Online: Feb 13th, 2024 22:02 Join Date: Jan 2024 Location: Norwalk, CT	Trying to talk to Clan. Have similar issues w/ 2010 xc 90. Intermittent no start - immobilizer mode along with brake ABS, bad low bulb. Dealer replaced keys along with new antenna ring. This was after battery replacement and new starter - not by dealer. This is when issue first started. After key/antenna ring replacement car worked for two weeks then today wouldn't start. Disconnected battery. Hooked up after 30. Started. Thinking of replacing 6 CAN terminals. Old terminals just pull out of connector housing and new ones are soldered to correct wires?? I saw locations pin numbers on your previous posts. Shrink wrap connections too?? This is for flat white rectangular CEM on passenger side? Green and brown connectors @ bottom and blue on top?? I'm loosing my mind with this issue. Also should I also clean CEM?

Feb 10th, 2024, 19:56	#73
Turbodave VOC Member Last Online: Today 07:25 Join Date: May 2011 Location: Fife	3yrs after I first posted my tales of woe and subsequently emery clothed and cleaned my CEM pins and it's never once given any further issues... which is quite surprising more do as lately it's been relegated to third car duties and thus at times will only be used once a week and is left sitting in cold, damp conditions. It just clocked over to 240,000 miles last week... it just seems utterly unwilling to give up.

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