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1991 Mercedes-Benz 500SL 5.0L Hesitation, MIL Lamp on, Low Power
Posted to European Driveability on 2/23/2009 7 Replies

This 91 SL500 will go into throttle limp-home mode and the ASR light comes on about once a week. If the key is cycled the ASR light goes out and normal throttle is restored. This is an early ASR system without code-diagnosis (CFI-ASR, not an HFM-EA car). I con...

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  Related Documents & Media  1991 Mercedes-Benz 500SL

 
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 500SL

VIN WDBFA66E9M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI (CIS)
SymptomsHesitation, MIL Lamp on, Low Power
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 500SL

VIN WDBFA66E9M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI (CIS)
SymptomsHesitation, MIL Lamp on, Low Power
OccursIntermittently