× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2005 BMW 645Ci 4.4L MIL Lamp on
Posted to European Driveability on 6/7/2011 2 Replies

Hello BMW Techs: We have a car that has returned for the thermostat again? We have a bulletin SI B 12 15 05 out of Alldata that states to replace the wiring harness and temp sensor if the car returns with the same code for thermostat! Has anyone run into this ...

2 Replies Received (View Replies)

  Related Documents & Media  2005 BMW 645Ci

 
Message Closed w/FIX

car Vehicle Data

2005 BMW 645Ci

VIN WBAEK73445
Engine4.4 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

2EF4Map Thermostat mechanism stuck
Message Closed w/FIX

car Vehicle Data

2005 BMW 645Ci

VIN WBAEK73445
Engine4.4 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

2EF4Map Thermostat mechanism stuck