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Home › Subaru › 1990 › Loyale RS, 4WD, Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - PFI › Diagnostic Code Charts › Code 31: Throttle Position Sensor (TPS)

Code 31: Throttle Position Sensor (TPS)

Fig 1: Schematic - Code 31, TPS Sensor

G91B18383

Fig 2: Flow Chart - Code 31, TPS Sensor

G90I21897