
1988 Oldsmobile Cutlass Ciera 2.8L Over Voltage Code 51
This wagon was fine when customer shut it off. Upon restart SES light came on with code 51( high voltage). Computer sees 19Volts running, 16volts koeo. Battery is 14.5Volts running and 12.4 koeo. The kicker is there are no other codes but the engine races and ...
FIX posted 5/29/2008
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Message Closed w/FIX
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VIN | 2G3AJ81W6J |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / PFI |
Emissions | OBDI |
Symptoms | Over Voltage Code 51 |
Misc. | A/C |
Trouble Codes
51 | High Voltage 19v |
Message Closed w/FIX
Vehicle Data
1988 Oldsmobile Cutlass Ciera
VIN | 2G3AJ81W6J |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / PFI |
Emissions | OBDI |
Symptoms | Over Voltage Code 51 |
Misc. | A/C |
Trouble Codes
51 | High Voltage 19v |