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Home >> Suzuki >> 2004 >> Swift + >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.6L (L91) (DTC P0502 To DTC U0426) >> Diagnostic Information & Procedures >> DTC P1121 >> Conditions for Setting the DTC
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Conditions for Setting the DTC

The ECM detects that the TP sensor voltage is intermittently greater than 4.9 volts for more than 2 seconds during a 60 second time period.