Member
Car isn't overheating, temp gauge is where it should be. I replaced ect sensor #2 and the connector to it, still have a stored code p2185 coolant sensor #2 circuit high. Strangely enough this happened right after someone broke into my car (they got under it and disconnected my horn and lights, and this, among other things, i don't know why). ever since i've had this code. I checked for loose connections, broken wires, etc...no luck. I have no experience diagnosing with a multimeter, but I have one. I couldn't find any additional help from other threads.
Wagon meister :)
BMW Tech Expert
Welcome to the Forum!
There is a second Temp sensor in the lower radiator hose on the passenger side, see if that one is connected.
Darin
Current:
16 220i Active Tourer Platinsilver MET (C08)/Dakota Black (PDSW), P7ACA, P7LDA, P7LHA, P9BDA, 6sp Manual - Wife's new toy!
05 325it Electric Red(438)/Gray(N6TT) ZCW, ZSP 5sp Manual Back set cover, trunk mat, Euro Infra-Rot front windshield, and mud flaps! Mr. Wagon My new Winter car.
05 M3 Imolarot II(405)/Gray(N5TT) ZCW, ZPP 6sp Manual C.F. Lip, CSL diffuser, SSK, Euro Infra-Rot front windshield and a trunk liner! Mr. Go_Fast Stored for the Winter
Past:
95 318is Montreal Blue Met (297)/Beige(K1SN) RIP, killed by an Idiot.
84 M535i gray market Burgandy Rot Met/Black Leather Lowered by Intrax on bilies, poly everywhere, B&B cat back system, K&N, and a hitch! Da Beast - Still running w/400k+!
91 316i euro Tizianrot/Gray cloth - E-36 w/M-40 RIP, but great on gas! Best was 38 MPG
82 528i euro Saphire Blue Met/Blue Leather RIP
79 525 euro Green/Green RIP
79 318 Silver/Black - The first one that got it all started
M-Flight Member
Member
Yes the temp sensor on the lower radiator hose is plugged in
Member
Are you able to reset the code? If so, does the code return?
Current stable:
2002 525i (Daily Driver)
1994 SN95 Mustang 'Vert (The Bumblebee)
2001 325i Convertible (Beach cruiser project)
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