Toyota 2GR-FE Manual page 508

ES–352
3
REPLACE ACCELERATOR PEDAL ROD ASSEMBLY
NEXT
4 CHECK WHETHER DTC OUTPUT RECURS (ACCELERATOR PEDAL POSITION SENSOR
DTCS)
ES
Result
A
REPLACE ECM (See page ES-518)
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
Display (DTC Output)
P2121
No output
(a) Connect the intelligent tester to the DLC3.
(b) Turn the ignition switch on (IG) and turn the tester on.
(c) Clear the DTCs (See page ES-45).
(d) Start the engine.
(e) Allow the engine to idle for 15 seconds.
(f) Enter the following menus: DIAGNOSIS / ENHANCED
OBD II / DTC INFO / CURRENT CODES.
(g) Read the DTCs.
B
END
Proceed to
A
B