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1995 Chevrolet C1500 4.3L Poor Fuel Economy
Posted to GM Driveability on 3/1/2003 8 Replies

truck came in with low milage complaint, went on test drive there was no tcc engagment. 4th gear worked ok. checked with scanner found code 37 (brake switch on all the time). i used a snapon scanner with trns trouble shooter to get a brake on off pid, it alway...

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  Related Documents & Media  1995 Chevrolet C1500

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet C1500

VIN 1GCEK14Z65
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4X4

Trouble Codes

37brake switch always on
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet C1500

VIN 1GCEK14Z65
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.4X4

Trouble Codes

37brake switch always on