Toyota Celica 2005 Repair Manual page 245

DI−46
P0500 Vehicle Speed Sensor Malfunc-
(DI−253) tion
P0505
Idle Control System Malfunction
(DI−256)
P0511
Idle Control Systemcircuit
(DI−256)
P0560
ECM BATT Malfunction
(DI−265)
P0617
Starter Relay Circuit High
(DI−268)
P0630 VIN not Programmed or Mis-
(DI−276) match − ECM/PCM
P1645
Body ECU Malfunction
(DI−278)
1
* : @@@ MIL lights up
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2005 CELICA (RM1131U)
DIAGNOSTICS − ENGINE (1ZZ−FE)
S Combination meter
S Open or short in vehicle speed sensor circuit
S Vehicle speed sensor
S ECM
S Open or short in idle air control (IAC) valve circuit
S Idle air control (IAC) valve is stuck or closed
S A/C switch circuit
S Air induction system
S PCV valve and hose
S ECM
S Open in back up power source circuit
S EFI fuse
S ECM
S Short in Park/Neutral position switch circuit (A/T)
S Park/Neutral position switch (A/T)
S Clutch start switch (M/T)
S ECM
S ECM
S Body ECU
S A/C ECU
S Communication bus
244
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