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1992 Cadillac DeVille 4.9L No Start, FLOODING
Posted to GM Driveability on 3/13/2001

Do we need a Computer? Heres what we know:

This students car was running fine when it came in. Student unplugged TPS to install adaptor so he could test waveforms with the Vantage. Car would not restart. We find codes 21,32 and 66 in memory (thru dash panel)....

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Message Closed w/FIX

car Vehicle Data

1992 Cadillac DeVille

VIN 1G6CD53BON
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PORT FUEL
EmissionsOBD 1
SymptomsNo Start, Flooding
OccursAlways

Trouble Codes

21Shorted TPS
32Open MAP
67Might be 66 shorted cruise servo
Message Closed w/FIX

car Vehicle Data

1992 Cadillac DeVille

VIN 1G6CD53BON
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PORT FUEL
EmissionsOBD 1
SymptomsNo Start, Flooding
OccursAlways

Trouble Codes

21Shorted TPS
32Open MAP
67Might be 66 shorted cruise servo