Toyota Celica 2005 Repair Manual page 794

TYPICAL ENABLING CONDITIONS
The monitor will run whenever this DTC is
not present
System guard*
System guard*
Throttle actuator
Throttle actuator duty calculation
Throttle position sensor
Throttle actuator current cut operation
Throttle actuator power supply
Throttle actuator
TYPICAL MALFUNCTION THRESHOLDS
Detection Criteria
Either of the following conditions is met:
1. Commanded closed TP − current closed TP
2. Commanded open TP − current open TP
COMPONENT OPERATING RANGE
Commanded throttle position and current throttle position are nearly the same
WIRING DIAGRAM
Refer to DTC P2102 on page DI−582.
INSPECTION PROCEDURE
HINT:
Read freeze frame data using the hand−held tester or the OBD II scan tool. Freeze frame data records the
engine conditions when a malfunction is detected. When troubleshooting, freeze frame data can help deter-
mine if the vehicle was running or stopped, if the engine was warmed up or not, if the air−fuel ratio was lean
or rich, as well as other data from the time when a malfunction occurred.
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (2ZZ−GE)
4 V
Standard Value
793
See page DI−295
ON
ON
Executing
Fail determined
Not executing
Fail determined
Threshold
Condition 1 or 2
0.3 V or more for 1 sec.
0.3 V or more for 0.6 sec.
DI−595
−