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Old 01-15-2013, 03:14 AM
brock5ga brock5ga is offline
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Location: Monroe, GA
Join Date: May 2012
Posts: 97
Mein Auto: Z4
The yellow "Service Engine Soon" light indicates a malfunction in the engine control system. You would need to read the codes in the computer to determine which system the malfunction is in. You will need a scan tool to reset this light. The maintenance indicator is in the Drivers Information Center display for the On Board Computer. This would be one displaying the maintenance required message (forget how it is worded) to let you know you need an oil change. This is the one that you can reset manually. If you have reset this as it sounds, it should indicate "15000 to service" for a second or two when the engine is first started.
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