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1990 Cadillac Eldorado 4.5L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Poor Fuel Economy
Posted to GM Driveability on 7/2/2002 4 Replies

Hi Gang,

This one came in Barely running. Found voltage on the scantool data to be fluctuating from 12-6 volts. When it drops the vehicle run poorly. I have done a complete pin test several times and everything checks out. All ground good, Pin A6-ign. [...]. ...

4 Replies Received (View Replies)

  Related Documents & Media  1990 Cadillac Eldorado

 
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Eldorado

VIN 1G6EL1332L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy
OccursAlways

Trouble Codes

55TPS Adjustment
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Eldorado

VIN 1G6EL1332L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Poor Fuel Economy
OccursAlways

Trouble Codes

55TPS Adjustment