Toyota Celica 2005 Repair Manual page 695

DI−496
MONITOR RESULT (MODE 6)
Refer to page DI−295 for detailed information.
Check the monitor result and test values after performing the drive pattern below.
TID $01: Catalyst monitor
TLT CID
Multiplied by 0.0078
0 $01
(no dimension)
CONFIRMATION DRIVING PATTERN
40 − 55 mph
(64 − 88 km/h)
35 − 45 mph
(56 − 72 km/h)
Idling
(a) Clear the DTC.
(b) Warm up the engine until the engine coolant temperature reaches 75°C (167°F).
(c) Drive the vehicle at 40 to 55 mph (64 to 88 km/h) for at least 3 minutes.
(d) Drive the vehicle at 35 to 45 mph (56 to 72 km/h) for at least 7 minutes.
NOTICE:
Drive with smooth throttle operation and avoid sudden acceleration.
2005 CELICA (RM1131U)
DIAGNOSTICS
Unit Conversion
Catalyst deterioration level
Warming up
− ENGINE (2ZZ−GE)
Description of Test Data
3 minutes 7 minutes
694
Description of Test Limit
Malfunction criteria for catalyst deterioration
A18907