Toyota Celica 2005 Repair Manual page 795

DI−596
1 Are there any other codes (besides DTC P2119) being output?
PREPARATION:
(a) Connect the hand−held tester or the OBD II scan tool to the DLC3.
(b) Turn the ignition switch ON and push the hand−held tester or the OBD II scan tool main switch ON.
(c) When using hand−held tester, enter the following menu: DIAGNOSIS / ENHANCED OBD II / DTC
INFO / CURRENT CODES."
CHECK:
Read the DTC using the hand−held tester or the OBD II scan tool.
RESULT:
Display (DTC Output)
Only P2119 is output
P2119 and other DTC are output
HINT:
If any other codes besides P2119 are output, perform the troubleshooting for those codes first.
A
2 Check if DTC outputs reoccur.
PREPARATION:
(a) Clear the DTC (See page DI−295).
(b) Start and warm up the engine.
(c) Run the engine at idle for 15 seconds or more.
(d) Perform the stall test.
Move the shift lever to D Position and fully depress the accelerator pedal for 5 seconds. Then release
the pedal for 5 seconds or more.
CHECK:
Read the DTC using the hand−held tester or the OBD II scan tool (See page DI−295).
OK:
No DTC output.
NG
Replace throttle body.
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (2ZZ−GE)
B Go to relevant DTC chart (See page DI−335).
OK System is normal.
794
Proceed to
A
B