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Codes P1188 and P1189 after CCV replaced

Tiny
KEN L
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That can be a clue. Can you take a video of the way the engine running so I can see what is going on?
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Thursday, July 5th, 2018 AT 11:19 AM
Tiny
ZELLDOG93
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I can probably send you a live feed from module. Also, not sure if this could be related but my fuel gauge fluctuates while driving by almost a quarter tank.
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Friday, July 6th, 2018 AT 3:53 AM
Tiny
ZELLDOG93
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I have also noticed it takes a second or two longer then normal for it to start up.
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Wednesday, July 11th, 2018 AT 5:46 AM
Tiny
KEN L
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Can you take a video of the way the engine running so I can see what is going on? Use your phone and upload it here.
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Friday, July 13th, 2018 AT 5:19 PM
Tiny
ZELLDOG93
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Yes, I forgot to do that.
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Monday, July 16th, 2018 AT 6:24 AM
Tiny
ZELLDOG93
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Let me know if you need more my speedometer is currently inop 7.
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Monday, July 16th, 2018 AT 7:59 PM
Tiny
KEN L
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If the speedometer is not working that would indicate the vehicle speed sensor is not working. Here is its location so you can swap it out.

It sounds like the engine is running good from what I could hear.

Check the plug maybe it got bumped in the repair somehow.

Check out the diagrams (below). Please let us know what you find.

Cheers, Ken
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Tuesday, July 17th, 2018 AT 11:33 AM
Tiny
ZELLDOG93
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I was under the impression the speed sensor was through ABS. I am waiting for s o bushing long story short bought the car for $24.00 knowing it was a project. $200.00 parts later and now sensors and electrical started up. Could this sensor cause these two returning codes? With random intermittent codes for misfire? I am getting the fuel pressure regulator this week just to be sure I am not afraid to dump money in it for new parts car sat for almost five years.
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Tuesday, July 17th, 2018 AT 5:21 PM
Tiny
KEN L
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These kind of projects can snowball, but if the speedometer is not working that is job one because it can cause all kinds of additional issues the car must know its speed.
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Wednesday, July 18th, 2018 AT 10:06 AM
Tiny
ZELLDOG93
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Okay.
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Wednesday, July 18th, 2018 AT 9:27 PM
Tiny
ZELLDOG93
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So I went to replace the speed sensor that supposed to be on the differential and I cannot seem to find any harnesses or anything that looks like the sensor has be deleted. Is is possible the speedometer is read through right rear ABS?
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Sunday, July 22nd, 2018 AT 1:18 PM
Tiny
KEN L
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I found more information that they put them to two places. Here is the one that is in the transmission. Check out the diagrams (below). Please let us know what happens.

Cheers, Ken
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Monday, July 23rd, 2018 AT 9:43 AM
Tiny
ZELLDOG93
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I am going to be getting an order ready. What would be best temperature wise to install for the thermostat?
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Friday, July 27th, 2018 AT 9:24 AM
Tiny
KEN L
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I would go for the 192, because the computer needs to see heat to go into closed loop sooner.
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Friday, July 27th, 2018 AT 10:32 AM
Tiny
ZELLDOG93
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Okay thank you. I noticed it is running around 226. Also getting a code p1622. So I am thinking I have a wiring issue as well.
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Saturday, July 28th, 2018 AT 12:20 PM
Tiny
KEN L
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It does sounds like a wiring issue. here is a guide to help you test the wiring and the engine wiring diagrams please make sure the wiring is going to the correct sensor because BMW does not use dedicated connectors:

https://www.2carpros.com/articles/how-to-check-wiring

Here are the engine wiring diagrams below.

Check out the diagrams (below). Please let us know what you find.

Cheers, Ken
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Sunday, July 29th, 2018 AT 11:56 AM

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