LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> IS F >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control (SFI) System (Diagnostic Codes & Circuit Tests) >> SFI System >> EVAP System >> Monitor Result
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Result

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS .

The test value and test limit information are described in the following table. This information is included under Monitor Result in the emission-related DTC sections:

MONITOR RESULT

MID TID Scaling Unit Description
$3D $C9 Multiply by 0.001 kPa Test value for small leak (P0456)
Refer to pressure D*
$3D $CA Multiply by 0.001 kPa Test value for gross leak (P0455)
Refer to pressure E*
$3D $CB Multiply by 0.001 kPa Test value for leak detection pump OFF stuck (P2401)
Refer to pressure A*
$3D $CD Multiply by 0.001 kPa Test value for leak detection pump ON stuck (P2402)
Refer to pressure A*
$3D $CE Multiply by 0.001 kPa Test value for vent valve OFF stuck (P2420)
Refer to pressure C*
$3D $CF Multiply by 0.001 kPa Test value for vent valve ON stuck (P2419)
Refer to pressure A*
$3D $D0 Multiply by 0.001 kPa Test value for reference orifice low flow (P043E)
Refer to pressure B*
$3D $D1 Multiply by 0.001 kPa Test value for reference orifice high flow (P043F)
Refer to pressure A*
$3D $D4 Multiply by 0.001 kPa Test value for purge VSV closed stuck (P0441)
Refer to pressure F*
$3D $D5 Multiply by 0.001 kPa Test value for purge VSV open stuck (P0441)
Refer to pressure E*
$3D $D7 Multiply by 0.001 kPa Test value for purge flow insufficient (P0441)
Refer to pressure G*

* Pressures A to G are indicated in the diagrams in Fig 1 and Fig 2.

Fig 1: EVAP Pressure Reference Graph (Key-Off Monitor)
GTY148945Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: EVAP Pressure Reference Graph (Purge Flow Monitor)
GTY129993Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002