Hyundai Tiburon (2003 year). Manual — part 131

DTC CHART

FAULT CODE DISPLAY

1. Normal

2. One error code

3. More error codes than two

4. Checking each error code

If malfunction code is displayed during the DTC check, check the circuit listed for that code in the table below.

DTC code

Detection item

Trouble area

FAIL SAFE FUNCTION

00

Normal

-

11

Open INCAR Sensor circuit

• Incar sensor

• Harness or connector between incar sensor and A/C

control assembly

• A/C control assembly

12

Shorted INCAR Sensor circuit

13

Open Ambient sensor circuit

• Ambient sensor

• Harness or connector between ambient sensor and A/C

control assembly

• A/C control assembly

14

Shorted Ambient sensor circuit

15

Open water temp. sensor

• Water temp. sensor

• Harness or connector between water temp. sensor and

A/C control assembly

• A/C control assembly

16

Shorted water temp. sensor

17

Open thermistor

• Pin thermistor

• Harness or connector between evap. sensor and A/C

control assembly

• A/C control assembly

18

Shorted thermistor

19

Open or shorted temp. door potentiometer

• Harness or connector between temp. door potentiometer

and A/C control assembly

20

Defective temp. door potentiometer

• Temp. door potentiometer

21

Open or shorted mode door potentiometer

• Harness or connector between mode door potentiometer

and A/C control assembly

22

Defective mode door potentiometer

• Mode door potentiometer

No.

Item

Failure

FAIL SAFE Function

1

IN-CAR temperature sensor

Open/Short

25°C alternate value control

2

Ambient temperature sensor

Open/Short

20°C alternate valu e control

3

Thermistor sensor

Open/Short

-2°C alternate value contr ol

4

Water temperature sensor

Open/Short

-20°C alternate valu e control

5

Temperature door potentiometer

Open/Short setup
temperature

For 17°C to 24.5°C, set to maximum cooling
position.
For 25°C to 32°C, set to maximum heating
position.

6

Mode door potentimeter

Open/Short setup
mode

Vent mode, at vent mode
Def mode, at except vent mode

The Full Automatic Temperature Control (F.A.T.C) module self test feature will detect electrical malfunctions and provide error
code for system components with suspected failures.

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Conditioning > General Information > Components and Components Location

SELF-DIAGNOSIS

CONTROL PANEL

SELF-DIAGNOSIS HETHOD

HOW TO READ SELF-DIAGNOSTIC CODE

1. After the display panel flickers three times every 0.5 second, the corresponding error code flickers on the setup

temperature display panel every 0.5 second and will show two figures.

2. If error code is more than two, each code flicker 2 times in sequence.

DTC CHART

FAULT CODE DISPLAY

1. Normal

2. One error code

3. More error codes than two

4. Checking each error code

If malfunction code is displayed during the DTC check, check the circuit listed for that code in the table below.

DTC code

Detection item

Trouble area