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Home >> Toyota >> 2014 >> Prius Two >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> SFI System >> DTC P3193: Fuel Run Out [10/2013 - ] >> Description
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DTC P3193: Fuel Run Out [10/2013 - ]: Description

The ECM receives the fuel empty low level signal from the combination meter sub-assembly (meter ECU) to detect if the vehicle is running out of fuel.

DTC No. DTC Detection Condition Trouble Area
P3193 All of the following conditions are met (1 trip detection logic):
  • Power switch on (IG).
  • The ECM receives the fuel low level signal from the combination meter sub-assembly (meter ECU).
  • DTC detection conditions of either DTC P3190 or P3191 are met.
- (This DTC indicates that the vehicle ran out of fuel and does not indicate the malfunction of a part.)