Toyota Camry

Malfunction area

Code 1 – 1 flash, a pause, 1 flash

Normally

Malfunctions are absent

Code 12 – 1 flash, a pause, 2 flashes

RPM signal

NE signal to ECM within several seconds after start of the engine does not arrive.

Code 13 – 1 flash, a pause, 3 flashes

RPN signal

NE signal to ESM does not arrive with a frequency of rotation of a cranked shaft of the engine more than 1500 rpm.

Code 14 – 1 flash, a pause, 4 flashes

System of ignition

The signal of IGF of in a row 8 times to the ECM block does not arrive.

Electric chain of the block of ignition.

Code 16 – 1 flash, a pause, 6 flashes

The operating signal And/T

Problems between the CPU and AT CPU engine in ESM.

ESM block.

Code 21 – 2 flashes, a pause, 1 flash

Main sensor of oxygen. Heater of the main sensor of oxygen

Problems in an electric chain of the sensor of oxygen.

Code 22 – 2 flashes, a pause, 2 flashes

Temperature of cooling liquid

Break or short circuit in an electric chain of the sensor of temperature of cooling liquid.

Code 24 – 2 flashes, a pause, 4 flashes

The sensor of temperature of the arriving air

The sensor of temperature of the arriving air.

Code 25 – 2 flashes, a pause, 5 flashes

Reenrichment or reimpoverishment of fuel mix during some period.

Fuel nozzle.

Code 26 – 2 flashes, a pause, 6 flashes

Reenrichment of fuel mix or break or short circuit of an electric chain of the sensor of oxygen.

Fuel nozzle or electric chain of a fuel nozzle.

Code 27 – 2 flashes, a pause, 7 flashes.

Break or short circuit of an electric chain of the additional sensor of oxygen.

Additional sensor of oxygen or electric chain of the additional sensor of oxygen.

Code 31 – 3 flashes, a pause, 1 flash

Break or short circuit of an electric chain between contacts of VC and E2.

Measuring instrument of a stream of air or electric chain of the measuring instrument of a stream of air (V6 engine).

Code 31 – 3 flashes, a pause, 1 flash

Break or short circuit in an electric chain of the MAR sensor.

Electric chain of the MAR-sensor.

Code 32 – 3 flashes, a pause, 2 flashes.

Break or short circuit elektriches, which chains between contacts of VS, VC or E2.

Measuring instrument of a stream of air or electric chain of the measuring instrument of a stream of air.

Code 41 – 4 flashes, a pause, 1 flash

Break or short circuit in an electric chain of the sensor of situation a throttle ache gates.

Sensor of provision of a butterfly valve or electric chain of the sensor of provision of a butterfly valve.

Code 42 – 4 flashes, a pause, 2 flashes

There is no STD signal within 8 seconds with a frequency of rotation of the engine from 3100 to 5000 rpm.

Sensor of speed of the car or electric chain of the sensor of speed of the car.

Code 43 – 4 flashes, a pause, 3 flashes

There is no STA signal to the ESM block with a frequency of rotation of the engine of 800 rpm and the motionless car.

Electric chain of a starter.

Code 51 – 5 flashes, a pause, 1 flash

There is no signal of IDL or NSV or A/S to the ECU block at short circuit of contacts of E1 and TE1 of the control socket.

Switch of the conditioner or electric chain to la's pereklyuchata.

Code 52 – 5 flashes, a pause, 2 flashes

Break or short circuit in an electric chain of the sensor of a detonation.

Electric chain of the sensor of a detonation.

Code 53 – 5 flashes, a pause, 3 flashes

Problems with a control system of a detonation in the ESM block.

ESM block.

Code 55 – 5 flashes, a pause, 5 flashes

Management of a detonation (V6 engine)

Problems with a control system of a detonation in the ESM block.

ESM block.

Code 71 – 7 flashes, a pause, 1 flash

EGR valve

Too low signal of the sensor to a temperat ry EGR.
Malfunction of a ratio air/fuel.

EGR system.