Cd9010 Bmw Fault Code N20

2013 BMW 328i xdrive. Car overheats, goes into limp mode. Error code: CD9010 Solved by replacing a bad ground wire that goes from water pump connector to the cylinder.

N20 coolant pump woes My F30 has thrown the CD9010 code "Coolant pump missing" ever since the turbo was replaced. I've replaced the connector to the pump that was looking very sorry for itself (with some exposed wiring) but that didn't help. BMW 3-Series and 4-Series Forum (F30 / F32) F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > F30 msport no voltage at coolant pump connector.

I have a F10 N20 engine with 80k miles. All original parts. The car displayed Engine Temp high warning, and I lost power.

In 5 seconds later, however the power came back and the message disappered. I scanned the car thru ISTA and I got these codes. 123431.

I will just replace hers with a spare that I have for my n54.Side note, looks like BMW changed the water pump on the n55 from the n54 one to a different mfg/pn in 2012. So this plan probably wont work. Pulled codes, only code is CD9010 LIN lost communication with water pump.

There is not a ton of info in the google/forum. Hello gentlemen, I'm hoping someone can shed some light on this fault and the LIN bus/buses on this BMW. The fault is for the coolant pump LIN message missing.

The OBD fault number is U019F, the BMW number is CD9010. The coolant has been replaced with a Pierburg new pump (fault was present before coolant pump was replaced). When the coolant pump is unplugged the LIN bus has about a 1 volt.

Hi, looking for some guidance on a couple engine codes for my 2012 328i RWD, F30 Modern, N20 engine. Codes are U1177 coolant pump communication error and CD9010. This is for bmw Vin: 5UXKR0C53F0K55397 Cd9010 1c3102 How can I troubleshoot and repair these codes?

Hi BMW, what does fault code: cd9010-permanent. LIN message; electric coolant pump: missing. How do you correct or repair such fault code?

No need to break the bank with costly repairs or waste time at the dealership - let's get your BMW back on the road with minimal hassle! 🛠️ From identifying the root cause to implementing.