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1989 Chevrolet Caprice 5.0L MIL Lamp on
Posted to GM Driveability on 1/20/2003 4 Replies

Customer complained of check engine light coming on intermittantly. We scanned for codes and got code 44. When I tried to look at running data my scanner came back with a " no data make sure key is on" I can only look at data with key on engine off. I tried tw...

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  Related Documents & Media  1989 Chevrolet Caprice

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Caprice

VIN 1G1BN51E5K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

44O2 sensor lean
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Caprice

VIN 1G1BN51E5K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

44O2 sensor lean