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Home >> Toyota >> 2012 >> Prius Plug-in >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Plug-In) (Diagnostic Codes (P0505-U0293) & Circuit Tests) >> SFI System >> Circuit Tests >> EVAP System >> Monitor Result
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Monitor Result

Refer to detailed information in Checking Monitor Status. Refer to CHECKING MONITOR STATUS .

P2401: EVAPORATIVE SYSTEM / VACUUM PMP OFF

Monitor ID Test ID Scaling Unit Description
$3D $CB Multiply by 0.001 kPa Test value for leak detection pump stuck OFF
P2402: EVAPORATIVE SYSTEM / VACUUM PMP ON

Monitor ID Test ID Scaling Unit Description
$3D $CD Multiply by 0.001 kPa Test value for leak detection pump stuck ON
P2420: EVAPORATIVE SYSTEM / VENT VALVE OFF

Monitor ID Test ID Scaling Unit Description
$3D $CE Multiply by 0.001 kPa Test value for vent valve stuck OFF
P2419: EVAPORATIVE SYSTEM / VENT VALVE ON

Monitor ID Test ID Scaling Unit Description
$3D $CF Multiply by 0.001 kPa Test value for vent valve stuck ON
P043E: EVAPORATIVE SYSTEM / ORIFICE CLOGGED

Monitor ID Test ID Scaling Unit Description
$3D $D0 Multiply by 0.001 kPa Test value for reference orifice low flow
P043F: EVAPORATIVE SYSTEM / ORIFICE HI-FLW

Monitor ID Test ID Scaling Unit Description
$3D $D1 Multiply by 0.001 kPa Test value for reference orifice high flow
P0441: EVAPORATIVE SYSTEM / PURGE VSV CLOSED

Monitor ID Test ID Scaling Unit Description
$3D $D4 Multiply by 0.001 kPa Test value for purge VSV stuck closed
P0441: EVAPORATIVE SYSTEM / PURGE VSV OPENED

Monitor ID Test ID Scaling Unit Description
$3D $D5 Multiply by 0.001 kPa Test value for purge VSV stuck open
P0441: EVAPORATIVE SYSTEM / PURGE FLOW

Monitor ID Test ID Scaling Unit Description
$3D $D7 Multiply by 0.001 kPa Test value for purge flow insufficient
P1420: EVAPORATIVE SYSTEM / CNST SMALL LEAK

Monitor ID Test ID Scaling Unit Description
$3D $D8 Multiply by 0.001 kPa Test value for canister small leak (P1420)
P1421: EVAPORATIVE SYSTEM / CNST GROSS LEAK

Monitor ID Test ID Scaling Unit Description
$3D $D9 Multiply by 0.001 kPa Test value for canister gross leak (P1421)
P1422: EVAPORATIVE SYSTEM / TANK SMALL LEAK

Monitor ID Test ID Scaling Unit Description
$3D $DA Multiply by 0.001 kPa Test value for fuel tank small leak (P1422)
P1423: EVAPORATIVE SYSTEM / TANK GROSS LEAK

Monitor ID Test ID Scaling Unit Description
$3D $DB Multiply by 0.001 kPa Test value for fuel tank gross leak (P1423)
P2451: EVAPORATIVE SYSTEM / TANK CLS VAL OP

Monitor ID Test ID Scaling Unit Description
$3D $DC Multiply by 0.001 kPa Test value for tank closed valve close stuck (P2451)
P2450: EVAPORATIVE SYSTEM / TANK CLS VAL CL

Monitor ID Test ID Scaling Unit Description
$3D $DD Multiply by 0.001 kPa Test value for tank closed valve open stuck (P2450)