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1993 Cadillac Seville 4.9L UART data
Posted to GM Electrical on 5/16/2000

Having problem with UART data line circuit 800. Losing data at the cluster. Very intermittant, Lose fuel, coolant temp, AC display,'service engine'on. Codes IO33, IO34, IO37 sometimes PO47 and IO52. Car may go 500 miles before happening. Most times lasts for 2...

  Related Documents & Media  1993 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1993 Cadillac Seville

VIN 1G6KS52BOP
Engine4.9 L / 8 cyl
AffectedUart Data
ConditionsInop/Intermittant
Message Closed w/FIX

car Vehicle Data

1993 Cadillac Seville

VIN 1G6KS52BOP
Engine4.9 L / 8 cyl
AffectedUart Data
ConditionsInop/Intermittant