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1992 Oldsmobile 88 Royale 3.8L MIL Lamp on
Posted to GM Driveability on 12/20/2001 5 Replies

Hi all, just looking for input on code 16,,,, the other tech is down to replacing the ecm... but wants to be sure.. before he replaces it........voltage at back of alt..13.9 at battery.. 13.9 on scanner 19 to 25.. have checked for loose or dirty termainls.. no...

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  Related Documents & Media  1992 Oldsmobile 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile 88 Royale

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

16charge voltage to high
Message Closed w/FIX

car Vehicle Data

1992 Oldsmobile 88 Royale

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

16charge voltage to high