OBDII Daewoo Code Definitions.

Be sure to double check the codes. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles.

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Daewoo Codes
Trouble CodeFault LocationProbable Cause
P1100 – P1199 (Fuel and air metering)
P1100Map Snsr Mal
P1101Map Snsr - Range/ Performance
P1102Map Snsr - Low Input
P1103Map Snsr - High Input
P1104Air Flow Ctrl V/V Pos. Snsr
P1105Air Flow Ctrl V/V Snsr - Pf
P1106Air Flow Ctrl V/V Snr-Low Input
Manifold absolute pressure (MAP) sensor – intermittent voltage high
Wiring short to positive, MAP sensor
P1107Air Flow Ctrl V/V Snsr-Hi Input
Manifold absolute pressure (MAP) sensor – intermittent voltage low
Wiring short to ground, MAP sensor
P1108Fuel Pump
P1109Fuel Pump - Performance
Intake manifold air control valve – circuit malfunction
Wiring, intake manifold air control valve, ECM
P1110Fuel Pump - Stuck
P1111Fuel Pump - Elec. Sys
Intake air temperature (IAT) sensor- intermittent voltage high
Wiring short to positive, IAT sensor
P1112Map Sensor
Intake air temperature (IAT) sensor- intermittent voltage low
Wiring short to ground, IAT sensor
P1113Mdp Snsr - Performance Mal
P1114Mdp Snsr -Low Input
Engine coolant temperature (ECT) sensor- intermittent voltage low
Wiring short to ground, ECT sensor
P1115Coolant Temp Sensor Signal
Engine coolant temperature (ECT) sensor – intermittent voltage high
Wiring short to positive, ECT sensor
P1116Booster Pressure Snsr - Gnd/Open
P1118Ets Motor Mal
P1119Inlet Metering Valve Control
P1120Elec Governor Mal
P1121Throttle Pos Input Sig Fault
Throttle position (TP) sensor – voltage high
Wiring short to positive, ECT sensor
P1122Booster Pressure Snsr - High
Throttle position (TP) sensor – voltage low
Wiring short to ground, ECT sensor
P1123Timing Pos Snsr Mal
P1124Idle Ratio (Idling)-Lean
P1125Fuel Pressure1 Mal
P1126Fuel Pressure2 Mal
P1127Ctrl Sleeve Pos Snsr Mal
P1128Idle Ratio (P /Load) - Lean
P1129Second Lock Solenoid Mal
P1130Start Solenoid Mal
Oxygen sensor (02S) 1, bank 1 – too long to respond
Wiring, 025
P1131Fuel Corr Resistance Mal
P1132Liquid Fuel Sol. Fault
P1133At Fuel Solenoid Mal
Oxygen sensor (02S) 1, bank 1 – slow response
Wiring, fuel pressure, leaking injector, MAP sensor, TP sensor, 025
P1134O2s (B1 /S1) Transition
Oxygen sensor (02S) 1, bank 1 -transition ratio
Wiring, 025
P1135Fuel Timing Servo Mal
P1140Intake Air Temp. Sensor
P1141Slow Duty Sol. Mal
P1143Feed Back Sol V/V Mal
P1144Fuel Cut Sol V/V
P1145Main Duty Sol. Mal
P1146Idle Co Potentiomet
P1147Accel Pos Snsr Ct Mal -Ets
P1150Manifold Pressure Sensor
P1151Accel Pos Snsr Ct Mal - Ecu
P1154O2s (B2/S1) Transition
P1155Fail Safe Valve Mal
P1159Variable Intake Device Mal
P1162High Prss Pump / Fuel Line Mal
P1166Idle Ratio Trim Mal
P1167O2s (B2)Cont. Adaption
Oxygen sensor (02S) 1, bank 1 – rich in deceleration fuel cut-off
Fuel system, fuel pressure regulator, leaking injector(s)
P1168O2s Heater Pwr(B1/S2)
P1169O2s Heater Pwr(B2/S2)
P1170Barometric Pressure Snsr Flt
P1171Ets Valve Stuck - Open
Fuel trim, under load – mixture too lean
025, fuel pressure, fuel system, mechanical fault, ECM
P1172Ets Motor Over Current
P1173Ets Valve Performance Mal.
P1174Ets Valve Stuck - Closed 1
P1175Ets Valve Stuck - Closed 2
P1176Ets Motor - Short /Gnd 1
P1177Ets Motor - Short /Gnd 2
P1178Ets Motor - Short To Batt
P1179Ets Magnetic Pole - Not Synch
P1180Rail Pressure Ctrl V/V Fault
P1181Int. Air Var Ctl Sol (Open/Gnd)
Intake manifold air control solenoid – voltage low
Wiring open circuit/short to ground, intake manifold air control solenoid
P1182Int. Air Var Ctl Sol (Pwr Sht)
Intake manifold air control solenoid – voltage high
Wiring open circuit/short to positive, intake manifold air control solenoid
P1184O2s (B1/S2) No Signal
P1190Throttle Actuator Crct Fault
P1191Ets Limphome Valve Activate
P1192Ets Limphome Performance
P1193Ets Limphome Rpm -Low
P1194Ets Limphome Tps2 Pos. Mal.
P1195Ets Limphome Targetdelay
P1196Ets Limphome Stuck
P1200 – P1299 (Fuel and air metering – injector circuit)
P1230Fuel Pump Relay Flt(Open/Gnd)
Fuel pump relay- voltage low
Wiring open circuit/short to ground, fuel pump relay
P1231Fuel Pump Relay Flt(Pwr Sht)
Fuel pump relay – voltage high
Wiring open circuit/short to positive, fuel pump relay
P1300 – P1399 (Ignition system or misfire)
P1300Tdc Snsr Mal
P1301Tdc Snsr - Range / Pf Mal
P1302Tdc Snsr - Signal Low
P1303Tdc Snsr - Signal High
P1304Phase Snsr
P1305Phase Snsr - Performance Mal
P1306Phase Snsr - Low Input
P1307Phase Snsr - High Input
P1308Ig. Coil 1
P1309Ig. Coil 1 - Pf Mal
P1310Ig. Coil 1 - Low Output
P1311Ig. Coil 1 - Over Output
P1312Ig. Coil 2
P1313Ig. Coil 2 - Pf Mal
P1314Ig. Coil 2 - Low Output
P1315Ig. Coil 2 - Over Output
P1316Ig. Coil 3
P1317Ig. Coil 3 - Pf Mal
P1318Ig. Coil 3 - Low Output
P1319Ig. Coil 3 - Over Output
P1320Ig. Coil 4
Crankshaft position (CKP) sensor- signal adaptation at limit
Wiring, CKP sensor
P1321Ig. Coil 4 - Pf Mal
Crankshaft position (CKP) sensor – incorrect signal
Wiring, CKP sensor
P1322Ig. Coil 4 - Low Output
P1323Ig. Coil 4 - Over Output
P1324Pre - Heater Relay Mal
P1325Glow Relay - Performance Mal
P1326Glow Relay - Stuck
P1327Glow Relay - Elec. System
P1330Spark Timing Adjust Signal
P1331#1 Misfire Circuit - Open
P1332#2 Misfire Circuit - Open
P1333#3 Misfire Circuit - Open
P1334#4 Misfire Circuit - Open
P1335#5 Misfire Circuit - Open
P1336#6 Misfire Circuit - Open
Crankshaft position (CKP) sensor – variation not learned
Learning procedure not performed
P1337#7 Misfire Circuit - Open
P1338#8 Misfire Circuit - Open
P1341#1 Ion Circuit
P1342#2 Ion Circuit
P1343#3 Ion Circuit
P1344#4 Ion Circuit
P1345#5 Ion Circuit
P1346#6 Ion Circuit
P1347#7 Ion Circuit
P1348#8 Ion Circuit
P1351#1 Misfire Circuit - Short
P1352#2 Misfire Circuit - Short
P1353#3 Misfire Circuit - Short
P1354#4 Misfire Circuit - Short
P1355#5 Misfire Circuit - Short
P1356#6 Misfire Circuit - Short
P1357#7 Misfire Circuit - Short
P1358#8 Misfire Circuit - Short
P1372Segment Time Incorrect
P1380Rough road signal – malfunctionABS control module trouble code(s) stored, and or engine misfire present
P1381Rough road signal – no communication from ABS CAN data busWiring open circuit, ABS system, and/or engine misfire present
P1382Rough road signal – invalid dataWiring, ABS system
P1385Variable reluctance sensor, without ABS – circuit malfunctionWiring, variable reluctance sensor
P1391Rough road G-force sensor – implausible signalWiring, G-force sensor, CM
P1392Rough road G-force sensor – voltage lowWiring open circuit/short to ground, G-force sensor, ECM
P1393Rough road G-force sensor – voltage highWiring short to positive, G-force sensor, ECM
P1396WSSD rough road system – malfunctionWiring, G-force sensor, ECM
P1397WSSD rough road – detected/malfunctionWiring, G-force sensor, ABS control module, ECM
P1400 – P1499 (Emission control)
P1400Egr Solenoid
P1401Egr Temp. Sensor
P1402Exhaust gas recirculation (EGR) valve – blockedWiring, EGR valve
P1403Exhaust gas recirculation (EGR) valve – malfunctionWiring, EGR valve
P1404Exhaust gas recirculation (EGR) valve – range/performance problemWiring, EGR valve
P1405Egr Temp. Uncertain
P14152 Nd Air Insufficient(B1)
P14162 Nd Air Injection
P14182 Nd Air Insufficient(B2)
P14192 Nd Air Jinection V/V
P1420Egr Control
P1440Canister V/V Open / Short
P1443Evaporative Emmission
P1458A/C Sw Input Circuit
P1476Exh Gas Rcyl Sol Flt (Bat Sht)
P1477Exh Gas Rcyl Sol Flt (Gnd Sht)
P1478Exh Gas Rcyl Sol Flt (Open)
P1500 – P1599 (Vehicle or idle speed control)
P1504V Cle Spd Snr Flt( Can Commerr)
Vehicle speed sensor (VSS), AT- no signal
Wiring, transmission control module, VSS
P1507Mps - Range / Performance Mal
P1508Mps - Signal Low
P1509Mps - Signal High
P1510Isc V/V Circuit Mal
P1511Idle Charge Actuator(Elec)
Idle speed control {ISC) actuator – circuit malfunction
Wiring, ISC actuator
P1512Idle Charge Actuator(Mecha)
Idle speed control (ISC) actuator- malfunction
ISC actuator
P1513Idle Charge Actuator( Func Flt)
Idle speed control (ISC) actuator -functional diagnosis malfunction
Wiring, ISC actuator, ECM
P1514Fluid Temp. Snsr Circuit
P1516Fluid Temp. Snsr Ct-Sig. Low
P1517Fluid Temp. Snsr Ct-Sig. High
P1520Alternator Field Coil Sig Mal
P1521Pwr Steering Sw Mal
P1522Battery Fault
P1525Aps / Booster Prss Snsr Pwr
P1526Sensor Supply Pwr 1 Fault
P1527Sensor Supply Pwr 2 Fault
P1529Tcu Mil Request Signal
P1530Max. Vehicle Speed Limit Flt
P1537A/C Relay Crct Flt(Pwr Short)
A/C compressor clutch relay – voltage high
Wiring short to positive, A/C compressor clutch relay
P1538A/C Relay Crct - Open /Gnd Short
A/C compressor clutch relay – voltage low
Wiring short to ground, AIC compressor clutch relay
P1545A/C Compressor Sw Open/Short
P1546AIC compressor clutch, signal – circuit malfunctionWiring, A/C compressor clutch relay
P1552Isc Actuator(Close) - Short
P1553Isc Actuator(Close) - Open
P1555Idle Co Poten. Open / Short
P1569Pressure Ctrl V/V Current Flt
P1593Vics Valve
P1600 – P1699 (ECM – computer output circuit)
P1600Ecu K Line Mal (Serial Comm)
P1601Ecu L Line Mal
Engine control module (ECM)/transmission control module (TCM) – serial peripheral communication malfunction
Wiring, ECM, TCM
P1602Ecu - Tcu Comm Mal
P1603Ecu - Tcs Comm Line Mal
P1605Vacuum Solenoid V/V
P1606Tcm Fault(Reset Cunter Crct)
P1607Vacuum Solenoid V/V - Stuck
ECM, lower power counter 1/C – reset/ malfunction
P1608Vacuum Sol V/V Elec. System
P1609Ventilation Sol V/V
P1610Main Relay Crct Flt (Pwr Short)
Engine control (EC) relay – voltage high
Wiring open circuit/short to positive, EC relay
P1611Main Relay Crct (Open/Gnd Sht)
Engine control (EC) relay – voltage low
Wiring short to ground, EC relay
P1612Ventilation Sol V/V -Elec. Sys
P1613Ecu Self Diagnosis Mal
P1614Ets Ecu Mal
P1616Main Relay Mal
P1618Serial peripheral interface, ECM – communication diagnosticsECM/TCM
P1620A/C Relay
P1621Fuel Cut Valve Mal
P1622A/C Control Circuit Mal
P1623Mil Open / Short
P1624Radiator Fan Mal
P1625A/C Fan Mal
P1626Immobilizer Indicator Lamp
Immobilizer system – malfunction
No authorization code
P1627Transmission control module/engine control module (ECM) -AID conversion malfunctionTCM/ECM
P1628Vaporize Lamp Mal
Immobilizer system – communication malfunction
Wiring, immobilizer control module, engine control module (ECM)
P1629Glow Lamp Fault
Immobilizer system – malfunction
Incorrect authorization code
P1630Tcu Comm. Line Mal
P1631Ecu Comm. Line Mal
Immobilizer system – malfunction
Incorrect authorization code
P1632Tcs System Mal
P1633Immo. Lamp Fault
P1634Cruise Lamp Fault
P1635Wts Heater Relay Fault
Engine control module (ECM), sensor reference voltage low
Wiring, ECM
P1638Ecu Micom Crct Fault
P1639Ecu (Micom) Crct Fault
P1640Vi Motor Coil 1 Open/Short
Engine control module (ECM), output driver modules – malfunction
Wiring, ECM
P1641Vi Motor Coil 2 Open/Short
P1642Serial Comm. Error - Nonimmob
P1645Injector Driving Voltage Flt
P1647Over Voltage
P1650Eng Fix Indc Lamp Ct (Pwr Sht)
Engine control module (ECM), SPI communication with SIDM chip – malfunction
Wiring, ECM
P1651Eng Fix Indc Lamp Ct(Open/Gnd)
P1652Ignition Sw Fault
P1653Fuel Cut Flt After Eng Off
P1655Ecu Internal Fault
Engine control module (ECM), SPI communication with PSVI chip – malfunction
Wiring, ECM
P1660Cruise Crct Fault
Malfunction indicator lamp (MIL) -voltage high
Wiring open circuit/short to positive, MIL
P1661Malfunction indicator lamp (MIL) – voltage lowWiring short to ground, MIL
P1671Can Comm Flt - Tcu Modl Sig Indc
CAN data bus, TCM communication – missing
Wiring, ECM, TCM
P1672Can Comm Flt(Can Bus Off)
CAN data bus – bus off mode detected
P1673Can Comm Flt(Signal Err)
CAN data bus – communication malfunction
Wiring, ECM, TCM
P1674A/C Fan Relay
P1690Water Heater Relay
P1697C/F Relay(Low Speed)
P1698C/F Relay(High Speed)
P1699Main Relay
P1700 – P1799 (Transmission)
P1700A/T Gear Shift Mal
P1701Throttle Pos. Snsr Circuit
P1702Tps Circuit - Range /Pf Mal
P1703Tps -Open/Ground
P1704Tps -High Input
P1706Inhibitor Switch
P1707Brake Switch
P1708Accel. Switch
P1709Kick Down Switch
P1710Timing Sol.-Electrical Mal.
P1711Fluid Temp. Snsr Ct-Pf Mal
P1712Fluid Temp. Snsr Ct-Low Input
P1713Fluid Temp. Snsr Ct-High Input
P1714Idle Speed Switch
P1715A/C Switch
P1716Steering Snsr
P1717Steering Snsr - Performance Mal
P1718Steering Snsr -Low Input
P1719Steering Snsr - High Input
P1721Control Relay
P1722Control Relay - Performance
P1723Control Relay - Stuck
P1724Control Relay - Elec. System
P1725Tod Ctrl Unit(Checksum) Fault
P1726Throttle Pos Input Sig Miss
P1727Throttle Pos Input Sig Fault
P1728Emc Coil - Open / Pwr Short
P1729Emc Coil - Gnd Short
P1730Frt Speed Snsr Input Sig Low
P1731Frt Speed Snsr Input Sig High
P1732Rear Speed Snsr Input Sig Low
P1733Rear Speed Snsr Input Sig High
P1734Speed Snsr Std Volt Low Input
P1735Speed Snsr Std Volt Input High
P1736Shift Motor - Open
P1737Shift Motor - Short
P1738Shift System Fault
P1739Pos Encoder Fault
P1740Shift Motor (Pos1) -Gnd Short
P1741Shift Motor (Pos2) - Gnd Short
P1742Shift Motor (Pos3) - Gnd Short
P1743Shift Motor (Pos4) - Gnd Short
P1744Lockup Clutch System
P1745Tcu K Line
P1746Tcu L Line
P1747Tcu - Ecu Comm Line #1 Mal
P1748Tcu - Ecu Comm Line #2 Mal
P1749Serial Comm. - Open/Gnd
P1750Tps Comm Mal
P1751Auto Control Relay -Mal.
P1752P Shift Pos. Indic. Lamp
P1753R Shift Pos. Indic. Lamp
P1754N Shift Pos. Indic. Lamp
P1755D Shift Pos. Indic. Lamp
P17563 Shift Pos. Indic. Lamp
P17572 Shift Pos. Indic. Lamp
P1758L Shift Pos. Indic. Lamp
P1759Ecu Mem. Checksum Mal
P1760Ecu Program Mal
P1761Ecu Keep Alive Mem. Mal
P1762Ecu Ram Mal
P1763Ecu Bom Mal
P1764Tcu Can Comm. Control Mal
P1766Torque Reduc. Sig. Ct Mal
P1772Gearshift Pos. Sensor Mal
P1773Gear Box Rpm Snsr Mal
P1774Crc Sensor Mal
P1775Tcu Mal
P1776Power Control Unit Mal
P1777Power Control Unit - Output Mal
P1778Electronic V/V Mal
P1779Engine Torque Signal Fault
P1780Eng Torque Sig Err(Can Comm)
P1781Actuator Mal
P1782Actuator Pos. Sensor Mal
P1786Engine Rpm Output Circuit
P1787Hydro System Mal
P1790Tcm Checksum Fault
P1791Throttle Open Duty Fault
P1795Ground Return Circuit Abnormal
P1800 – P1899 (Transmission)
P1813T/M Oil Temp Snsr Crct Fault
P1839Eds 3 Drv Crct Gnd Short
P1840Eds 3 Drv Crct Batt Short
P1841Eds 3 Drv Crct Open
P1850Sol.1 Drv Gnd Short
P1851Sol.1 Drv Batt Pwr Short
P1852Sol.1 Drv Crct Open
P1853Sol.2 Drv Gnd Short
P1854Sol.2 Drv Pwr Short
P1855Sol.2 Drv Crct Open
P1861Eds 4 Drv Crct Gnd Short
P1862Eds 4 Drv Crct Batt Short
P1863Eds 4 Drv Crct Open
P1864Eds 5 Drv Gnd Short
P1865Eds 5 Drv Crct Batt Short
P1866Eds 5 Drv Crct Open
P1867Eds 6 Drv Gnd Short
P1868Eds 6 Drv Crct Batt Short
P1869Eds 6 Drv Crct Open
P1873Sol/Eds Pwr Spl(Gnd Sht/Open)
P1874Sol/Eds Pwr Spl(Batt Short)
P18812-1 Gear Shift Fault
P18833-2 Gear Shift Fault
P18844-3 Gear Shift Fault
P18853-1 Gear Shift Fault
P18864-2 Gear Shift Fault