Toyota Celica 2005 Repair Manual page 227

DI−28
MONITOR RESULT
CATALYST#1 B1 . INCMP
CATALYST#1 B2 . INCMP
O2S HEAT B1S1 . INCMP
O2S HEAT B1S2 . INCMP
O2S HEAT B2S1 . INCMP
O2S HEAT B2S2 . INCMP
THERMOSTAT . . . . . PASS
Press [ENTER] to
Select the Label .
Thermostat malfunction
VAL. . . . . . . . . . . . . . 119.375_C
LMT. . . . . . . . . . . . . . . 75.000_C
TLT. . . . . . . . . . . . . . . . . . . . . . 1
[HELP] to notice
[EXIT] to return
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (1ZZ−FE)
(c) Procedure (using hand−held tester)
(1) Connect the hand−held tester to the DLC3.
(2) Turn the ignition switch and hand−held tester ON.
(3) Clear DTCs.
(4) Allow the vehicle to drive, in accordance with the ap-
plicable drive pattern described in the READINESS
MONITOR DRIVE PATTERN section
(see page DI−33)
(5) Select the hand−held tester menus: DIAGNOSIS,
ENHANCED OBDII, MONITOR INFO and MON-
ITOR RESULT. The monitor result appears after the
component name.
S
S
S
A20449
(6) Select the component and press ENTER. If the
monitor result has been PASS or FAIL, the accuracy
test value appears.
S
S
S
(7) Compare the test value with the test limit.
S
A20403
S
S
HINT:
The monitor result might on rare occasions be PASS even
S
if the malfunction indicator lamp (MIL) is illuminated. This
indicates the system malfunctioned on a previous driving
cycle. This might be caused by an intermittent problem.
226
INCMP indicates the component has not
been monitored yet.
PASS indicates the component is functioning
normally.
FAIL indicates the component is malfunction-
ing.
VAL indicates the test value.
LMT indicates the test limit (malfunction crite-
rion).
TLT indicates the test limit type.
If TLT is 0, the component is malfunctioning
when the test value is higher than the test lim-
it.
If TLT is 1, the component is malfunctioning
when the test value is lower than the test limit.
If the test value is on the borderline of the test
limit, a malfunction is concealed in the com-
ponent.