
2001 BMW 540i 4.4L No Start
CHECK FOR DME PROBLEM. FOUND DME WIRE SHORTED FOR FUEL PUMP RELAY AND SEVERAL FUSES BURNED BEHIND DME. FOUND COOLANT TEMP SENSOR SHORTED IN THERMOSTAT HOUSING. HAVE REPLACED DME( ENGINE ECU) COOLING TEMP SENSOR, ALL BURNED FUSES. i HAVE SPEC FUEL PRESSURE, BUT...
FIX posted 3/10/2009
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VIN | WBADN53431 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Misc. | E39 |
Trouble Codes
143 | pedal position |
187 | iac relearn |
Message Closed w/FIX
Vehicle Data
2001 BMW 540i
VIN | WBADN53431 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Misc. | E39 |
Trouble Codes
143 | pedal position |
187 | iac relearn |