Toyota Celica 2005 Repair Manual page 572

TYPICAL ENABLING CONDITIONS
Item
The monitor will run whenever this DTC is
not present
High voltage:
Engine RPM
MAF meter voltage
Engine coolant temperature
Low voltage:
Engine RPM
MAF meter voltage
Fuel cut
TYPICAL MALFUNCTION THRESHOLDS
High voltage:
Mass air flow meter voltage
Low voltage:
Mass air flow meter voltage
WIRING DIAGRAM
Refer to DTC P0100 on page DI−366.
2005 CELICA (RM1131U)
DIAGNOSTICS
Detection Criteria
− ENGINE (2ZZ−GE)
Specification
Minimum
See page DI−295
−
−
70_C (158_F)
300 rpm
0.2 V
More than 2.2 V (varies with throttle position sensor voltage)
Less than 0.65 V (varies with throttle position sensor voltage)
571
Maximum
2,000 rpm
4.9 V
−
−
−
OFF
Threshold
DI−373