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1992 BUICK RIVIERA 3.8L TEMPERATURE AND RPM GAUGE PROBLEM


dwyane

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I recently replaced the crankshaft sensor and ECM on a car that was stalling.Reason i replaced the parts because my scan tool revealed sensor and both quad drivers located in ecm were bad.the car was driven a period of time with stalling problem due to crankshaft sensor malfunctioning which burned quad drivers.replacing the sensor and ecm repaired stalling problem but my temperature and rpm gauge does not work now .the car has a digital dash,iwas wondering whether the ecm has to be configured for digital or what.all other gauges are working fine and car has now been running a month with now stalling problem CAN ANYONE HELP ME WITH THIS PROBLEM(temp and rpm gauge not working) thanks.

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