MALFUNCTION CODE

DETECTED ITEM

DETECTED FAILURE CONDITION
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CHECK FOR

c00

No Fault

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c11

Cam position sensor

The signal does not reach ECM for more than 2 sec. after receiving the starter signal
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The camshaft position sensor wiring and mechanical parts. (Camshaft position sensor, rear intake cam pin, wiring/coupler connection)

c12

Crankshaft position sensor

The signal does not reach ECM for more than 2 sec. after receiving the starter signal
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The crankshaft position sensor wiring and mechanical parts. (Crankshaft position sensor, wiring/coupler connection)

c13

Intake air pressure sensor

The sensor should produce the following voltage. (0.5 V < or = sensor voltage < 4.5 V) Without this range c13 is indicated.
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Intake air pressure sensor, wiring/coupler connection

c14

Throttle position sensor

The sensor should produce the following voltage. (0.2 V < or = sensor voltage < 4.8 V) Without this range c14 is indicated.
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Throttle position sensor, wiring/coupler connection

c15

Engine coolant temperature sensor

The sensor voltage should be the following. (0.15 V < or = sensor voltage < 4.85 V) Without this range c15 is indicated.
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Engine coolant temperature sensor, wiring/coupler connection

c21

Intake air temperature sensor

The sensor voltage should be the following. (0.15 V < or = sensor voltage < 4.85 V) Without this range c21 is indicated.
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Intake air temperature sensor, wiring/coupler connection

c22

Atmospheric pressure sensor

The sensor voltage should be the following. (0.5 V < or = sensor voltage < 4.85 V) Without this range c22 is indicated.
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Atmospheric pressure sensor, wiring/coupler connection

c23

Tip over sensor

The sensor voltage should be less than the following for more than 8 sec. after ignition switch turns ON. (0.25 V < or = sensor voltage < 4.85 V) Without this value c23 is indicated.
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Tip over sensor, wiring/coupler connection

c24

Ignition signal #1 (Front Cylinder)

Crankshaft position sensor (pick-up coil) signal is produced but signal from ignition coil is not produced continuous two times. In this case, the code c24 is indicated.
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Ignition coil, wiring/coupler connection, power supply from the battery

c25

Ignition signal #2 (Rear Cylinder)

Crankshaft position sensor (pick-up coil) signal is produced but signal from ignition coil is not produced continuous two times. In this case, the code c25 is indicated.
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Ignition coil, wiring/coupler connection, power supply from the battery

c31

Gear position signal

Gear position signal voltage should be higher than the following for more than 2 seconds. (Gear position sensor voltage > 0.60 V) Without this value c31 is indicated.
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Gear position signal, wiring/coupler connection, Gearshift cam etc.

c32 or c34

Fuel injector signal #1 or #2 (Front Cylinder)

Fuel injection signal stops, the c32, c33, c34 or c35 is indicated.
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Injector, wiring/coupler connection, power supply to the injector.

c33 or c35

Fuel injector signal #3 or #4 (Rear Cylinder)

Fuel injection signal stops, the c32, c33, c34 or c35 is indicated.
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Injector, wiring/coupler connection, power supply to the injector.

c41

Fuel pump relay signal

When no signal from fuel pump relay, c41 is indicated
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Fuel pump relay, connecting lead, power source to fuel pump relay.

c42

Ignition switch signal

Ignition switch signal is not input in the ECM.
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Ignition switch, lead wire/coupler.