Volvo AWD 850 Forum

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ECT 850

Symptoms are usually a code stored, 123 I think, for a faulty ECT. Replacement is simple, drain the coolant, remove the thermostat housing and thermostat, remove the ECT and replace, replace the thermostat with a new one while you are in there and bolt it all back together and fill it back up with coolant.

Mark






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New ECT [850]
posted by  baneps  on Tue Sep 13 09:14 CST 2005 >
  • New ECT [850]
    posted by  Rule 308  on Tue Sep 13 10:01 CST 2005 >


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