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Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 7 Series / 8 Series > 7 Series - E65 / E66 (2002 - 2008)

7 Series - E65 / E66 (2002 - 2008)
Discussion of BMW's 4th generation E65/E66 7 Series flagship. The E65 generated much controversy, due to its radical styling and iDrive user difficulties. Nonetheless, the E65 broke records to become the best-selling 7-series iteration ever, especially after its 2005 facelift.

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  #1  
Old 03-02-2015, 07:37 PM
tony745li tony745li is offline
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Location: Wisconsin
 
Join Date: Oct 2014
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Mein Auto: 2003 bmw 745li
help p1111 bmw e65

I get check engine light comes on cheCked the code and its p1111 coolant temp radiator low input change radiator sensors, changed the thromoste and i still get the p1111 code could someone please shade some light on this , my emissions is do soon i really need help,

update
got a muli-meter and found out the my cable harnes to the lower coolent temp sensor had now power going to it , i started to trace to 2 wiers and found that the yellow cable was broken off , all i did is used tape to put them back togeather and my issue was gone ,

Last edited by tony745li; 03-18-2015 at 07:37 AM.
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  #2  
Old 03-03-2015, 06:41 AM
TechFreak TechFreak is offline
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Location: Scotland
 
Join Date: Aug 2009
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Mein Auto: AC Schnitzer 745i Sport
Quote:
Originally Posted by tony745li View Post
I get check engine light comes on cheCked the code and its p1111 coolant temp radiator low input change radiator sensors, changed the thromoste and i still get the p1111 code could someone please shade some light on this , my emissions is do soon i really need help
If you've changed the Sensors and the Thermostat .....are you sure the new Thermostat is working correctly ?

I'd also monitor your 'coolant temp' in the hidden menu in your instrument cluster (Not IDrive).....see here :

http://www.bimmerfest.com/forums/sho...d.php?t=640712

Last edited by TechFreak; 03-03-2015 at 06:58 AM.
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  #3  
Old 03-03-2015, 07:45 AM
tony745li tony745li is offline
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Location: Wisconsin
 
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Mein Auto: 2003 bmw 745li
Yuup its reading perfect, and yes its a brand new oem thermostat
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  #4  
Old 03-18-2015, 07:37 AM
tony745li tony745li is offline
Account Under Review
Location: Wisconsin
 
Join Date: Oct 2014
Posts: 76
Mein Auto: 2003 bmw 745li
update
got a muli-meter and found out the my cable harnes to the lower coolent temp sensor had now power going to it , i started to trace to 2 wiers and found that the yellow cable was broken off , all i did is used tape to put them back togeather and my issue was gone ,
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