• Author / Uploaded
• Sedrick Lopez

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Accessing trouble codes Trouble codes are displayed by the malfunction indicator lamp (MIL). Switch ignition ON. DO NOT start engine. Bridge data link connector (DLC) terminal 15 to earth for 2,5-7 seconds Fig. 1 . Malfunction indicator lamp (MIL) should illuminate for approximately 2,5-7 seconds Fig. 2 [A]. Malfunction indicator lamp (MIL) should then extinguish for approximately 2,5 seconds Fig. 2 [B]. Malfunction indicator lamp (MIL) should then flash. Groups of short flashes indicate each of the 4 trouble code digits Fig. 2 [C]. A short pause separates each flash Fig. 2 [D]. A long pause separates each trouble code digit Fig. 2 [E]. For example: Trouble code 1233 is displayed Fig. 2 . Each trouble code is repeated until erased. If no trouble codes are recorded: Trouble code 4444 is displayed. Count MIL flashes and compare with trouble code table. To display the next trouble code: Bridge data link connector (DLC) terminal 15 to earth for 2,5-7 seconds Fig. 1 . When all trouble codes have been output trouble code 3333 will be displayed. To end diagnosis: Bridge data link connector (DLC) terminal 15 to earth for 2,5-7 seconds Fig. 1 . Switch ignition OFF. Erasing trouble codes Ensure ignition switched OFF. Disconnect battery earth lead. Wait 15 seconds. Reconnect battery earth lead. WARNING: Disconnecting the battery may erase memory from electronic units (e.g. radio, clock).

Trouble code identification Trouble code

Fault location

Probable cause

1122

Engine control module (ECM) - circuit malfunction

Wiring, ECM

1169

Ignition signal - malfunction

Wiring, ignition system

1233

Engine control module (ECM) - circuit malfunction

Wiring, ECM

Engine control (EC) relay - circuit malfunction

Wiring, EC relay, ECM

Engine control module (ECM) - circuit malfunction

Wiring, ECM

2222

Start of output

-

3112

Injector 1 - circuit malfunction

Wiring, injector

3114

Idle air control (IAC) valve - circuit malfunction

Wiring, IAC valve, ECM

3116

Injector 2 or 3 - circuit malfunction

Wiring, injector

3117

Mass air flow (MAF) sensor - circuit malfunction

Wiring, MAF sensor, ECM

3122

Idle air control (IAC) valve - circuit malfunction

Wiring, IAC valve, ECM

3128

Heated oxygen sensor (HO2S) - malfunction

Wiring, HO2S, mechanical fault, fuel system, fuel pressure, ECM

3133

AC cooling fan - circuit malfunction

Wiring, AC cooling fan

3144

Idle air control (IAC) valve - circuit malfunction

Wiring, IAC valve, ECM

3145

Engine coolant temperature (ECT) sensor - circuit malfunction Wiring, ECT sensor, ECM

3146

Intake air temperature (IAT) sensor - circuit malfunction

1234 1 1234 2

Manufacturer: Hyundai Engine code: G4FK Tuned for: R-Cat

Wiring, IAT sensor, ECM

Model: Accent/Pony/Excel (94-00) 1,5 16V Output: 73 (99) 5900 Year: 1996-00

© Autodata Limited 2007 10/26/2009 V6.410-

3147

Crankshaft position (CKP) sensor/engine speed (RPM) sensor Wiring, CKP/RPM sensor, ECM - circuit malfunction

3149

AC switch/AC relay - circuit malfunction

Wiring, AC switch/AC relay

3153

Throttle position (TP) sensor - circuit malfunction

Wiring, TP sensor, ECM

3159

Vehicle speed sensor (VSS) - circuit malfunction

Wiring, VSS, ECM

3211

Knock sensor (KS) - circuit malfunction

Wiring, KS, ECM

3221

AC fan - circuit malfunction

Wiring, AC fan

3222

Camshaft position (CMP) sensor - signal malfunction

Wiring, CMP sensor, mechanical fault, ECM

3232

Crankshaft position (CKP) sensor - circuit malfunction

Wiring, CKP sensor, ECM

3234

Injector 2 or 4 - circuit malfunction

Wiring, injector

3235

Injector 3 or 4 - circuit malfunction

Wiring, injector

3241

Engine control module (ECM) - circuit malfunction

Wiring, ECM

3242

Engine control module (ECM) - circuit malfunction

Wiring, ECM

3243

Engine control module (ECM) - circuit malfunction

Wiring, ECM

3333

End of output

-

Engine control module (ECM) - circuit malfunction

Wiring, ECM

Fuel pump (FP) relay - circuit malfunction

Wiring, FP relay, ECM

4151

Air/fuel control - malfunction

Wiring, HO2S, fuel system, fuel pressure, mechanical fault, ECM

4152

Air/fuel control - malfunction

Wiring, HO2S, fuel system, fuel pressure, mechanical fault, ECM

4153

Air/fuel control - malfunction

Wiring, HO2S, fuel system, fuel pressure, mechanical fault, ECM

4154

Air/fuel control - malfunction

Wiring, HO2S, fuel system, fuel pressure, mechanical fault, ECM

4444

No fault

-

Ignition signal - malfunction

Wiring, ignition system

Manifold absolute pressure (MAP) sensor - malfunction

Wiring, MAP sensor, ECM

Intake air temperature (IAT) sensor - circuit malfunction

Wiring, IAT sensor, ECM

4133 1 4133 2

5111 1 5111 2 5112

Manufacturer: Hyundai Engine code: G4FK Tuned for: R-Cat

Model: Accent/Pony/Excel (94-00) 1,5 16V Output: 73 (99) 5900 Year: 1996-00

© Autodata Limited 2007 10/26/2009 V6.410-

1

2

Manufacturer: Hyundai Engine code: G4FK Tuned for: R-Cat

2

Model: Accent/Pony/Excel (94-00) 1,5 16V Output: 73 (99) 5900 Year: 1996-00

© Autodata Limited 2007 10/26/2009 V6.410-