Table 2.24. Diagnostic trouble codes (1.6 l, 1.8 l without European on-board diagnostics) (Mitsubishi Matrix)

Code No	Description of malfunctions	Memory	Kln
P0031	Oxygen Sensor Heater Element Circuit Low (Bank 1 Sensor 1)	0	X
P0032	Oxygen Sensor Heater Circuit High (Cylinder 1 Rad, Sensor 1)	0	X
P0107	Checking the low level of the absolute pressure sensor signal	0	0
P0108	Checking the high level of the absolute pressure sensor signal	0	0
P0112	Low Intake Air Temperature Sensor Signal	0	X
P0113	High signal level of the intake air temperature sensor	0	X
P0116	Coolant Temperature Sensor Measurement Range/Malfunction	0	X
P0117	Low signal level of the coolant temperature sensor	0	0
P0118	Coolant Temperature Sensor High Signal	0	0
P0121	Throttle Position Sensor Measurement Range Malfunction	0	X
P0122	Throttle Position Sensor Low Signal	0	0
P0123	Throttle Position Sensor High Signal	0	0
P0130	Oxygen Sensor Circuit Malfunction (Bank 1, Sensor 1)	0	X
P0131	Heated Oxygen Sensor (HO2S) Low Signal (Bank 1 Sensor 1)	0	X
P0132	Heated Oxygen Sensor (HO2S) High Signal (Bank 1 Sensor 1)	0	X
P0133	Extended response time of heated oxygen sensor (bank 1, sensor 1)	0	X
P0134	Oxygen sensor not working	0	X
P0171	Too lean mixture (cylinder bank 1)	0	X
P0172	Over-enrichment of the mixture (cylinder bank 1)	0	X
P0230	Fuel pump circuit malfunction	0	X
P0261	Low level of control signal to the injector (1st cylinder)	0	0
P0264	Low level of control signal to the injector (2nd cylinder)	0	0
P0267	Low level of control signal to the injector (3rd cylinder)	0	0
P0270	Low level of control signal to the injector (4th cylinder)	0	0
P0262	High level of control signal to the injector (1st cylinder)	0	0
P0265	High level of control signal to the injector (2nd cylinder)	0	0
P0268	High level of control signal to the injector (3rd cylinder)	0	0
P0271	High level of control signal to the injector (4th cylinder)	0	0
P0325	Knock Sensor Circuit Malfunction (Bank 1)	0	X
P0335	Crankshaft Position Sensor Circuit Malfunction	0	X
P0336	Crankshaft Position Sensor Signal Out of Tolerance	0	X
P0340	Camshaft Position Sensor Circuit Malfunction	0	X
P0501	Speed Sensor Measurement Range/Malfunction	0	X
P0506	Low engine crankshaft speed at idle	0	X
P0507	High engine crankshaft speed at idle	0	X
P0562	Low voltage level of the vehicle's on-board network	0	X
P0563	High voltage level in the vehicle's electrical system	0	X
P0605	Error of constant memory of ECU	0	X
R1506	Low signal level on winding #1 of the idle speed controller	0	0
P1506	High signal level on winding #1 of the idle speed controller	0	0
R1507	Low signal level on winding #2 of the idle speed controller	0	0
R1508	High signal level on winding #2 of the idle speed controller	0	0
P1586	Coding signal chain mismatch	0	X
P1690	SMATRA immobilizer malfunction	0	X
P1691	Antena immobilizer malfunction	0	X
P1693	Immobilizer transponder malfunction	0	X
P1694	Engine control unit error	0	X
P1695	ESROM (Electrically Erasable ROM) failure	0	X