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P0116 Diagnostic Trouble Code Discussion for May 2006

Engine Coolant Temperature Sensor Performance

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Trouble Ticket Help Requests for DTC P0116
Help Request Posted
1995 Saab 900 S 2.3L MIL Lamp on VIN: YS3DD58B8S
P0116: ect signal. ... and ect signal. Verified ect O.L., replaced ect and thermostat. Smoke check intake, all O.K. threw P0171 again after t/drive and hot restart. Car claims OBDII compliance but generic scan tools can't communicate and TechII does not support freeze frame data...
May 17, 2006