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Guest
Posts: n/a
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Ok on my 1994 bmw 325is i changed the o2 sensor , coolant tempature sensor and black tempature sensor but im still getting the code for the coolant tempature sensor. My car has been surging since i got it and even after changing these i still have the surging idle from 650 to 300 rpms and then back to 650. Any ideas?
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05-26-2015, 04:23 AM
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Moderator
Join Date: Jul 2012
Location: New England
Posts: 3,189
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What is the fault code number? You need to test the cooling sensor circuit to the DME. You could have bad wiring.
- Nick |
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05-26-2015, 04:23 AM
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Registered User
Join Date: May 2015
Posts: 3
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Code 1223 ever since i got the car. Ok i will do that. Thaks.
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05-26-2015, 05:16 AM
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