Toyota Camry Manual page 1238

DIAGNOSTIC TROUBLE CODE CHART
1. SAE CONTROLLED
HINT:
Parameters listed in the chart may not be exactly the same as your reading due to the type of instrument
or other factors.
If a malfunction code is displayed during the DTC check in check mode, check the circuit for that code listed
in the table below. For details of each code, turn to the page referred to under the ''See page '' for the respec-
tive ''DTC No.'' in the DTC chart.
DTC No.
Detection Item
(See Page)
P0100 Mass Air Flow Circuit
(DI–222) Malfunction
Mass Air Flow Circuit
P0101
Range/Performance
(DI–227)
Problem
P0110 Intake Air Temp. Circuit
(DI–228) Malfunction
P0115 Engine Coolant Temp. Circuit
(DI–233) Malfunction
P0116 Engine Coolant Temp. Circuit
(DI–237) Range/Performance Problem
Throttle/Pedal Position
P0120
Sensor/Switch "A" Circuit
(DI–239)
Malfunction
Throttle/Pedal Position
P0121
Sensor/Switch "A" Circuit
(DI–243)
Range/Performance Problem
2
* Insufficient Coolant Temp. for
P0125 Closed Loop Fuel Control
(DI–244) (Except California Spec.)
3
* Insufficient Coolant Temp. for
P0125 Closed Loop Fuel Control
(DI–249) (Only for California Spec.)
2
*
Heated Oxygen Sensor Circuit
P0130
Malfunction (Bank 1 Sensor 1)
(DI–255)
XXX MIL lights up
1
* : f
2
* : Except California specification vehicles
3
* : Only for California specification vehicle
DIAGNOSTICS – ENGINE (1MZ–FE)
Trouble Area
j Open or short in mass air flow meter circuit
j Mass air flow meter
j ECM
j Mass air flow meter
j Open or short in intake air temp. sensor circuit
j Intake air temp. sensor (built into mass air flow meter)
j ECM
j Open or short in engine coolant temp. sensor circuit
j Engine coolant temp. sensor
j ECM
j Engine coolant temp. sensor
j Cooling system
j Open or short in throttle position sensor circuit
j Throttle position sensor
j ECM
j Throttle position sensor
j Fuel system
j Injector
j Ignition system
j Gas leakage on exhaust system
j Open or short in heated oxygen sensor circuit
(bank 1, 2 sensor 1)
j Heated oxygen sensor (bank 1, 2 sensor 1)
j ECM
j Fuel system
j Injector
j Ignition system
j Gas leakage on exhaust system
j Open or short in A/F sensor circuit (bank 1, 2 sensor 1)
j A/F sensor (bank 1, 2 sensor 1)
j ECM
j Heated oxygen sensor
j Fuel trim malfunction
Author : Date :
DI–211
DI07B–07
1
MIL* Memory
f f
f f
f f
f f
f f
f f
f f
f f
f f
f f
446