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Home >> Toyota >> 2006 >> 4Runner SR5, 4.7 T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System SFI (2UZ-FE) Diagnostics - Component And System Inspection >> EVAP Inspection Procedure >> Monitor Result

Monitor Result

Refer to CHECKING MONITOR STATUS for detailed information.

The test value and test limit information are described as shown in MID AND TID TEST VALUE DESCRIPTION . Check the monitor result and test values after performing the monitor drive pattern (Refer to "Confirmation Monitor").

EVAP-Key-off monitor 

MID AND TID TEST VALUE DESCRIPTION

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$3D $C9 Multiply by 0.01 (kPa) Test value for small leak (P0456):
Refer to pressure D(1).
Minimum test limit for small leak Maximum test limit for small leak
$3D $CA Multiply by 0.01 (kPa) Test value for gross leak (P0455):
Refer to pressure E(1).
Minimum test limit for gross leak Maximum test limit for gross leak
$3D $CB Multiply by 0.01 (kPa) Test value for vacuum pump stuck OFF (P2401):
Refer to pressure A(1).
Minimum test limit for vacuum pump stuck OFF Maximum test limit for vacuum pump stuck OFF
$3D $CD Multiply by 0.01 (kPa) Test value for vacuum pump stuck ON (P2402):
Refer to pressure A(1).
Minimum test limit for vacuum pump stuck ON Maximum test limit for vacuum pump stuck ON
$3D $CE Multiply by 0.01 (kPa) Test value for vent valve stuck OFF (vent) (P2420):
Refer to pressure C(1).
Minimum test limit for vent valve stuck ON Maximum test limit for vent valve stuck ON
$3D $CF Multiply by 0.01 (kPa) Test value for vent valve stuck ON (closed) (P2419):
Refer to pressure A(1).
Minimum test limit for vent valve stuck OFF Maximum test limit for vent valve stuck OFF
$3D $D0 Multiply by 0.01 (kPa) Test value for 0.02 inch orifice low flow (P043E):
Refer to pressure B(1).
Minimum test limit for 0.02 inch orifice low flow Maximum test limit for 0.02 inch orifice low flow
$3D $D1 Multiply by 0.01 (kPa) Test value for 0.02 inch orifice high flow (P043F):
Refer to pressure A(1).
Minimum test limit for 0.02 inch orifice high flow Maximum test limit for 0.02 inch orifice high flow
$3D $D4 Multiply by 0.01 (kPa) Test value for purge VSV stuck close (P0441):
Refer to pressure F(1).
Minimum test limit for purge VSV stuck close Maximum test limit for purge VSV stuck close
$3D $D5 Multiply by 0.01 (kPa) Test value for purge VSV stuck open (P0441):
Refer to pressure E(1).
Minimum test limit for purge VSV stuck open Maximum test limit for purge VSV stuck open
$3D $D7 Multiply by 0.01 (kPa) Test value for purge flow (P0441):
Refer to pressure G(1).
Minimum test limit for purge flow Maximum test limit for purge flow
(1) Pressures A to G are indicated as shown in Fig 1.
Fig 1: Graph - Key-Off Monitor & Purge Flow Monitor
G04337071Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002


Refer to CHECKING MONITOR STATUS for detailed information.

The test value and test limit information are described as shown in MID AND TID TEST VALUE DESCRIPTION . Check the monitor result and test values after performing the monitor drive pattern (refer to "Confirmation Monitor").

EVAP-Key-off monitor 

MID AND TID TEST VALUE DESCRIPTION

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$3D $C9 Multiply by 0.01 (kPa) Test value for small leak (P0456):
Refer to pressure D(1).
Minimum test limit for small leak Maximum test limit for small leak
$3D $CA Multiply by 0.01 (kPa) Test value for gross leak (P0455):
Refer to pressure E(1).
Minimum test limit for gross leak Maximum test limit for gross leak
$3D $CB Multiply by 0.01 (kPa) Test value for vacuum pump stuck OFF (P2401):
Refer to pressure A(1).
Minimum test limit for vacuum pump stuck OFF Maximum test limit for vacuum pump stuck OFF
$3D $CD Multiply by 0.01 (kPa) Test value for vacuum pump stuck ON (P2402):
Refer to pressure A(1).
Minimum test limit for vacuum pump stuck ON Maximum test limit for vacuum pump stuck ON
$3D $CE Multiply by 0.01 (kPa) Test value for vent valve stuck OFF (vent) (P2420):
Refer to pressure C(1).
Minimum test limit for vent valve stuck ON Maximum test limit for vent valve stuck ON
$3D $CF Multiply by 0.01 (kPa) Test value for vent valve stuck ON (closed) (P2419):
Refer to pressure A(1).
Minimum test limit for vent valve stuck OFF Maximum test limit for vent valve stuck OFF
$3D $D0 Multiply by 0.01 (kPa) Test value for 0.02 inch orifice low flow (P043E):
Refer to pressure B(1).
Minimum test limit for 0.02 inch orifice low flow Maximum test limit for 0.02 inch orifice low flow
$3D $D1 Multiply by 0.01 (kPa) Test value for 0.02 inch orifice high flow (P043F):
Refer to pressure A(1).
Minimum test limit for 0.02 inch orifice high flow Maximum test limit for 0.02 inch orifice high flow
$3D $D4 Multiply by 0.01 (kPa) Test value for purge VSV stuck close (P0441):
Refer to pressure F(1).
Minimum test limit for purge VSV stuck close Maximum test limit for purge VSV stuck close
$3D $D5 Multiply by 0.01 (kPa) Test value for purge VSV stuck open (P0441):
Refer to pressure E(1).
Minimum test limit for purge VSV stuck open Maximum test limit for purge VSV stuck open
$3D $D7 Multiply by 0.01 (kPa) Test value for purge flow (P0441):
Refer to pressure G(1).
Minimum test limit for purge flow Maximum test limit for purge flow
(1) Pressure A to G are indicated as shown in Fig 1.
Fig 1: Key Off Monitor & Purge Flow Monitor
G04337108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002