
1998 BMW 740iL 4.4L MIL Lamp on
Car left for a week after intake gaskets replaced. Car left shop with a 1550 code (idle speed control electrical) and code cannot be fully erased, comes back as pending. Alldata and Mitchell have no tests for this system, and I have substituted IAC with known ...
FIX posted 3/30/2004
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Message Closed w/FIX
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VIN | WBAGJ8328W |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / CABLE THROTTLE BODY TYPE |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
1550 | manufacturer controlled idle speed electrical per alldata |
Message Closed w/FIX
Vehicle Data
1998 BMW 740iL
VIN | WBAGJ8328W |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / CABLE THROTTLE BODY TYPE |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
1550 | manufacturer controlled idle speed electrical per alldata |