REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Hyundai Elantra (from 2000 to 2004, the year of issue)

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Hyundai
	Elantra
		Gasoline engines 1.6, 1.8 and 2.0 liters
		The diesel engine of 2.0 liters
		Greasing system
		Cooling
		Fuel system
			The fuel system of petrol engines
				Technical data
				Troubleshooting
				Check idle speed
				Checking the fuel pump
				Replacement of the fuel filter
				Replacing the overflow limiter (two-way valve)
				Replacing fuel level sensor
				Verification system of injection MFI
				The control lamp fault (MIL)
				Diagnostic trouble codes
				Sensors
				Fuel injectors
				The modulator control the speed of the crankshaft of the engine idling (ISC)
				Vehicle speed sensor (VSS)
				The knock sensor (KS)
				Ignition switch (ST) and the band switch (TR) in vehicles with automatic transmission
				Ignition switch (ST) on vehicles with manual transmission
				The engine control unit
				Switch and switch the air conditioning system
				The solenoid valve of clearing of the canister fuel vapor recovery (EVAP)
				Main relay MFI
				Ignition coil
				Fuel pump
				Acceleration sensor APS
				Oil valve (OCV)
				A fuel highway and injectors
				Throttle knot
				Fuel tank
				The pedal and the accelerator cable
			The fuel system of diesel engines
		Control systems and emission control
		Ignition system
		The system of preliminary heating of the diesel engine
		Coupling
		Manual transmission
		Automatic Transmission
		Drive shafts, front and rear axles
		Suspension
		Steering
		Brakes
		Body
		The air conditioning system
		Electrical equipment
		Electrical diagrams

printable version

Diagnostic trouble codes

Diagnostic Trouble Codes (1.6L I4)

With on-board diagnostics (OBD)

Code	Malfunction
P0105	Damage to the sensor circuit air flow meter
P0112	Low temperature sensor
P0113	Signal high air temperature sensor
P0116	Damage to the electrical circuit coolant temperature sensor
P0117	Low signal coolant temperature sensor
P0118	Signal high coolant temperature sensor
P0121	Damage to the electrical circuit of the TP sensor
P0122	Low signal throttle position sensor
P0123	High signal throttle position sensor
P0130	Damage to the sensor circuit oxygen
P0131	Low levels of oxygen sensor
P0132	High levels of oxygen sensor
P0133	Sluggish response oxygen sensor
P0134	Low efficiency of the oxygen sensor
P0135	Damage to the electrical circuit of the heated oxygen sensor
P0136	Damage to the electrical circuit of the lower oxygen sensor
P0137	Low signal level of the lower oxygen sensor
P0138	The high level of the downstream oxygen sensor
P0141	Damage to the electrical circuit of the heated oxygen sensor
P0201	Damage to the electrical circuit of the fuel injector 1
P0202	Damage to the electrical circuit of the fuel injector 2
P0203	Damage to the electrical circuit of the fuel injector 3
P0204	Damage to the electrical circuit of the fuel injector 4
P0230	Damage to the electrical circuit of the fuel system
P0300	Random misfire
P0301	Misfiring in the 1st cylinder
P0302	Misfire in the 2nd cylinder
P0303	Misfire in the 3rd cylinder
P0304	Misfiring in the 4th cylinder
P0326	Damage to the knock sensor circuit
P0335	Damage to the sensor circuit crank angle
P0336	Random failures in the sensor crank angle
P0342	The low level of the signal of the camshaft sensor
P0343	The high level signal of the camshaft sensor
P0422	Low efficiency of the catalytic converter
P0444	Open circuit valve treatment with activated charcoal canister
P0445	Shorting circuit valve cleaning canisters with activated charcoal
P0501	Electrical failure vehicle speed sensor
P0506	The reduced engine speed at idle
P0507	The increased engine speed to idle
P0562	Low voltage on-board vehicle network
P0563	Overvoltage in the vehicle electrical system
P0606	Internal damage to the ECM
P1123	Enriched fuel mixture
P1124	The lean fuel mixture
P1127	Long pereobogaschenie fuel mixture
P1128	Long repauperization fuel mixture
P1510	Always open the valve of system of idling because of short-circuiting the electrical power supply circuit of the coil valve
P1513	Always open the valve of system of idling because of the breakage of an electric power supply circuit of the coil valve
P1552	Permanently closed the valve of system of idling because of the short-circuiting of the electrical power supply circuit of the coil valve
P1553	Permanently closed the valve of system of idling because of the breakage of an electric power supply circuit of the coil valve
P1529	Damage to the gearbox control unit
P1586	Not corresponding signal received from a transmission
P1605	Damage to the electrical circuit acceleration sensor
P1606	No corresponding signal obtained from an acceleration sensor
P1611	The low level of the input signal control lamp MIL
P1613	The high level of the input signal control lamp MIL
P1610	Damage to the immobilizer SMATRA
P1800	Damage to the antenna of the immobilizer
P1801	Damage to the pulse transceiver immobilizer
P1803	The error signal ECM

Without a system of onboard diagnostics (OBD)

Code	Malfunction
P0105	Damage to the sensor circuit air flow meter
P0112	Low temperature sensor
P0113	Signal high air temperature sensor
P0116	Damage to the electrical circuit coolant temperature sensor
P0117	Low signal coolant temperature sensor
P0118	Signal high coolant temperature sensor
P0121	Damage to the electrical circuit of the TP sensor
P0122	Low signal throttle position sensor
P0123	High signal throttle position sensor
P0130	Damage to the sensor circuit oxygen
P0131	Low levels of oxygen sensor
P0132	High levels of oxygen sensor
P0133	Sluggish response oxygen sensor
P0134	Low efficiency of the oxygen sensor
P0135	Damage to the electrical circuit of the heated oxygen sensor
P0230	Damage to the electrical circuit of the fuel system
P0201	Damage to the electrical circuit of the fuel injector 1
P0202	Damage to the electrical circuit of the fuel injector 2
P0203	Damage to the electrical circuit of the fuel injector 3
P0204	Damage to the electrical circuit of the fuel injector 4
P0326	Damage to the knock sensor circuit
P0335	Damage to the sensor circuit crank angle
P0336	Random failures in the sensor crank angle
P0342	The low level of the signal of the camshaft sensor
P0343	The high level signal of the camshaft sensor
P0501	Electrical failure vehicle speed sensor
P0506	The reduced engine speed at idle
P0507	The increased engine speed to idle
P0562	Low voltage on-board vehicle network
P0563	Overvoltage in the vehicle electrical system
P0606	Internal damage to the ECM
P1123	Enriched fuel mixture
P1124	The lean fuel mixture
P1127	Long pereobogaschenie fuel mixture
P1128	Long repauperization fuel mixture
P1510	Always open the valve of system of idling because of short-circuiting the electrical power supply circuit of the coil valve
P1513	Always open the valve of system of idling because of the breakage of an electric power supply circuit of the coil valve
P1552	Permanently closed the valve of system of idling because of the short-circuiting of the electrical power supply circuit of the coil valve
P1553	Permanently closed the valve of system of idling because of the breakage of an electric power supply circuit of the coil valve
P1586	Not corresponding signal received from a transmission
P1610	Damage to the immobilizer SMATRA
P1800	Damage to the antenna of the immobilizer
P1801	Damage to the pulse transceiver immobilizer
P1803	The error signal ECM
P1805	Damage to the EEPROM
P1765	Damage to the chain torque reduction

Diagnostic Trouble Codes (1.8 / 2.0 L I4)

With on-board diagnostics (OBD)

Code	Malfunction
P0010	Circuit activator camshaft (group 1)
P0030	Damage to oxygen sensor heater circuit (group 1 Sensor 1)
P0036	Damage to oxygen sensor heater circuit (group 1 Sensor 2)
P0075	Damage to the solenoid circuit controlling the intake valve (group 1)
P0076	A low signal in the circuit of the solenoid valve controlling the intake (group 1)
P0077	High signal in the circuit of the solenoid valve controlling the intake (group 1)
P0105	Damage to the sensor circuit of the absolute air pressure
P0106	Violation of the characteristics of the pressure sensor air
P0110	Faulty electrical circuit temperature sensor
P0115	Damage to the electrical circuit coolant temperature sensor
P0116	Violation of the amplitude / characteristics of the coolant temperature sensor
P0120	Damage to the electrical circuit of the TP sensor
P0121	Violation of the amplitude / characteristics of the throttle position sensor
P0125	Low coolant temperature
P0130	Damage to the sensor circuit oxygen (group 1 Sensor 2)
P0132	High levels of oxygen sensor (group 1 Sensor 2)
P0133	Sluggish response oxygen sensor (group 1 Sensor 1)
P0139	Sluggish response oxygen sensor (group 1 Sensor 2)
P0134	Low efficiency of the oxygen sensor (group 1 Sensor 1)
P0135	Damage to the electrical circuit of the heated oxygen sensor (group 1 Sensor 1)
P0136	Damage to the electrical circuit of the lower oxygen sensor (group 1 Sensor 2)
P0140	Low efficiency of the oxygen sensor (group 1 Sensor 2)
P0141	Damage to the electrical circuit of the heated oxygen sensor (group 1 Sensor 2)
P0170	Damage to the fuel system (group 1)
P0196	Violation of the amplitude / characteristics temperature sensor Engine oil
P0197	Low temperature sensor signal of engine oil
P0198	High Alarm engine oil temperature sensor
P0201	Damage to the electrical circuit of the fuel injector 1
P0202	Damage to the electrical circuit of the fuel injector 2
P0203	Damage to the electrical circuit of the fuel injector 3
P0204	Damage to the electrical circuit of the fuel injector 4
P0230	Damage to the electrical circuit of the fuel system
P0300	Random misfire
P0301	Misfiring in the 1st cylinder
P0302	Misfire in the 2nd cylinder

The codes in brackets (), apply only to vehicles equipped with an immobilizer.

Without a system of onboard diagnostics (OBD)

Code	Malfunction
P0010	Circuit activator camshaft (group 1)
P0075	Damage to the solenoid circuit controlling the intake valve (group 1)
P0105	Damage to the sensor circuit of the absolute air pressure
P0110	Faulty electrical circuit temperature sensor
P0115	Damage to the electrical circuit coolant temperature sensor
P0116	Violation of the amplitude / characteristics of the coolant temperature sensor
P0120	Damage to the electrical circuit of the TP sensor
P0130	Damage to the sensor circuit oxygen (group 1 Sensor 2)
P0132	High levels of oxygen sensor (group 1 Sensor 2)
P0134	Low efficiency of the oxygen sensor (group 1 Sensor 1)
P0135	Damage to the electrical circuit of the heated oxygen sensor (group 1 Sensor 1)
P0196	Violation of the amplitude / characteristics temperature sensor Engine oil
P0197	Low temperature sensor signal of engine oil
P0198	High Alarm engine oil temperature sensor
P0201	Damage to the electrical circuit of the fuel injector 1
P0202	Damage to the electrical circuit of the fuel injector 2
P0203	Damage to the electrical circuit of the fuel injector 3
P0204	Damage to the electrical circuit of the fuel injector 4
P0230	Damage to the electrical circuit of the fuel system
P0325	Damage to the electrical circuit knock sensor 1
P0335	Damage to the sensor circuit crank angle
P0340	Damage to the electric chain camshaft position sensor (CMP)
P0443	Damage to the electrical circuit of the control valve system EVAP
P0501	Violation of the amplitude / characteristics of the vehicle speed sensor
P0560	Abnormalities in the vehicle electrical system
P0605	Violations self ECM
P1515	Wrong signal control valve of adjustment of idling (1 coil)
P1516	Wrong signal control valve of adjustment of idling (Reel 2)
P1602	Consistent violation due to the gearbox control unit (TCU)
P1610	Violation of an anti-theft system
P1800	Damage to the antenna immobilizer Smatra
P1801	Damage to the pulse transceiver immobilizer Smatra
P1803	No request from the anti-theft system
P1805	Incompatible data from the anti-theft system

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