Toyota Celica 2005 Repair Manual page 476

INSPECTION PROCEDURE
1 Read current DTC.
NOTICE:
If P0630 is present, the VIN must be input to the ECM using the hand−held tester. However, all DTCs
are cleared automatically by the tester when the VIN is input. If DTCs other than P0630 are present,
check them first.
NEXT
2 Input VIN with hand−held tester (See page DI−29).
NEXT
END
2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (1ZZ−FE)
475
DI−277