
2005 BMW 645Ci 4.4L MIL Lamp on
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 ...
FIX posted 6/23/2011
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Message Closed w/FIX
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VIN | WBAEK73445 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
2EF4 | Map Thermostat mechanism stuck |
Message Closed w/FIX
Vehicle Data
2005 BMW 645Ci
VIN | WBAEK73445 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
2EF4 | Map Thermostat mechanism stuck |