Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2002SANTA FE BASE, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXENGINE PERFORMANCE DTCSENGINE PERFORMANCE 2.7L DTCS
2002 Hyundai Santa Fe Base, Automatic
Engine Performance 2.7L DTCS
2002 Hyundai Santa Fe Base, AutomaticSECTION Engine Performance 2.7L DTCS
ENGINE PERFORMANCE 2.7L DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Definitions |
|---|---|
| P0030 | HO2S HEATER - HEATER CONTROL CIRCUIT (BANK 1/SENSOR 1) |
| P0031 | HO2S HEATER CIRCUIT LOW (BANK 1/SENSOR 1) |
| P0032 | HO2S HEATER CIRCUIT HIGH (BANK 1/SENSOR 1) |
| P0036 | HO2S HEATER - HEATER CONTROL CIRCUIT (BANK 1/SENSOR 2) |
| P0037 | HO2S HEATER CIRCUIT LOW (BANK 1/SENSOR 2) |
| P0038 | HO2S HEATER CIRCUIT HIGH (BANK 1/SENSOR 2) |
| P0050 | HO2S HEATER - HEATER CONTROL CIRCUIT (BANK 2/SENSOR 1) |
| P0051 | HO2S HEATER CIRCUIT LOW (BANK 2/SENSOR 1) |
| P0052 | HO2S HEATER CIRCUIT HIGH (BANK 2/SENSOR 1) |
| P0056 | HO2S HEATER - HEATER CONTROL CIRCUIT (BANK 2/SENSOR 2) |
| P0057 | HO2S HEATER CIRCUIT LOW (BANK 2/SENSOR 2) |
| P0058 | HO2S HEATER CIRCUIT HIGH (BANK 2/SENSOR 2) |
| P0101 | MASS OR VOLUME AIR FLOW CIRCUIT RANGE/PERFORMANCE PROBLEM |
| P0102 | MASS OR VOLUME AIR FLOW CIRCUIT LOW INPUT |
| P0103 | MASS OR VOLUME AIR FLOW CIRCUIT HIGH INPUT |
| P0112 | INTAKE AIR TEMPERATURE CIRCUIT LOW INPUT |
| P0113 | INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT |
| P0116 | ENGINE COOLANT TEMPERATURE CIRCUIT RANGE PERFORMANCE |
| P0117 | ENGINE COOLANT TEMPERATURE CIRCUIT LOW INPUT |
| P0118 | ENGINE COOLANT TEMPERATURE CIRCUIT HIGH INPUT |
| P0119 | ENGINE COOLANT TEMPERATURE CIRCUIT INTERMITTENT |
| P0121 | THROTTLE PEDAL POSITION CIRCUIT RANGE PERFORMANCE PROBLEM |
| P0122 | THROTTLE PEDAL POSITION CIRCUIT LOW INPUT |
| P0123 | THROTTLE PEDAL POSITION CIRCUIT HIGH INPUT |
| P0125 | INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL |
| P0128 | COOLANT THERMOSTAT (COOLANT TEMP BELOW THERMOSTAT REGULATING TEMP) |
| P0130 | HO2S CIRCUIT MALFUNCTION (BANK 1/SENSOR 1) |
| P0131 | HO2S CIRCUIT LOW INPUT (BANK 1/SENSOR 1) |
| P0132 | HO2S CIRCUIT HIGH INPUT (BANK 1/SENSOR 1) |
| P0133 | HO2S CIRCUIT SLOW RESPONSE (BANK 1/SENSOR 1) |
| P0134 | HO2S CIRCUIT NO ACTIVITY DETECTED (BANK 1/SENSOR 1) |
| P0136 | HO2S CIRCUIT MALFUNCTION (BANK 1/SENSOR 2) |
| P0137 | HO2S CIRCUIT LOW INPUT (BANK 1/SENSOR 2) |
| P0138 | HO2S CIRCUIT HIGH INPUT (BANK 1/SENSOR 2) |
| P0139 | HO2S CIRCUIT SLOW RESPONSE (BANK 1/SENSOR 2) |
| P0140 | HO2S CIRCUIT NO ACTIVITY DETECTED (BANK 1/SENSOR 2) |
| P0150 | HO2S CIRCUIT MALFUNCTION (BANK 2/SENSOR 1) |
| P0151 | HO2S CIRCUIT LOW INPUT (BANK 2/SENSOR 1) |
| P0152 | HO2S CIRCUIT HIGH INPUT (BANK 2/SENSOR 1) |
| P0153 | HO2S CIRCUIT SLOW RESPONSE (BANK 2/SENSOR 1) |
| P0154 | HO2S CIRCUIT NO ACTIVITY DETECTED (BANK 2/SENSOR 1) |
| P0156 | HO2S CIRCUIT MALFUNCTION (BANK 2/SENSOR 2) |
| P0157 | HO2S CIRCUIT LOW INPUT (BANK 2/SENSOR 2) |
| P0158 | HO2S CIRCUIT HIGH INPUT (BANK 2/SENSOR 2) |
| P0159 | HO2S CIRCUIT SLOW RESPONSE (BANK 2/SENSOR 2) |
| P0160 | HO2S CIRCUIT NO ACTIVITY DETECTED (BANK 2/SENSOR 2) |
| P0171 | FUEL TRIM MALFUNCTION - SYSTEM TOO LEAN (BANK 1) |
| P0172 | FUEL TRIM MALFUNCTION - SYSTEM TOO RICH (BANK 1) |
| P0174 | FUEL TRIM MALFUNCTION - SYSTEM TOO LEAN (BANK 2) |
| P0175 | FUEL TRIM MALFUNCTION - SYSTEM TOO RICH (BANK 2) |
| P0230 | FUEL PUMP CIRCUIT MALFUNCTION |
| P0261 | CYLINDER 1 - INJECTOR CIRCUIT LOW |
| P0262 | CYLINDER 1 - INJECTOR CIRCUIT HIGH |
| P0264 | CYLINDER 2 - INJECTOR CIRCUIT LOW |
| P0265 | CYLINDER 2 - INJECTOR CIRCUIT HIGH |
| P0267 | CYLINDER 3 - INJECTOR CIRCUIT LOW |
| P0268 | CYLINDER 3 - INJECTOR CIRCUIT HIGH |
| P0270 | CYLINDER 4 - INJECTOR CIRCUIT LOW |
| P0271 | CYLINDER 4 - INJECTOR CIRCUIT HIGH |
| P0273 | CYLINDER 5 - INJECTOR CIRCUIT LOW |
| P0274 | CYLINDER 5 - INJECTOR CIRCUIT HIGH |
| P0276 | CYLINDER 6 - INJECTOR CIRCUIT LOW |
| P0277 | CYLINDER 6 - INJECTOR CIRCUIT HIGH |
| P0300 | MULTIPLE CYLINDER MISFIRE DETECTED |
| P0301 | CYLINDER 1 - MISFIRE DETECTED |
| P0302 | CYLINDER 2 - MISFIRE DETECTED |
| P0303 | CYLINDER 3 - MISFIRE DETECTED |
| P0304 | CYLINDER 4 - MISFIRE DETECTED |
| P0305 | CYLINDER 5 - MISFIRE DETECTED |
| P0306 | CYLINDER 6 - MISFIRE DETECTED |
| P0325 | KNOCK SENSOR 1 CIRCUIT MALFUNCTION |
| P0330 | KNOCK SENSOR 2 CIRCUIT MALFUNCTION |
| P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT MALFUNCTION |
| P0340 | CAMSHAFT POSITION SENSOR CIRCUIT MALFUNCTION |
| P0350 | IGNITION COIL PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0351 | IGNITION COIL (A) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0352 | IGNITION COIL (B) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0353 | IGNITION COIL (C) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0354 | IGNITION COIL (D) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0355 | IGNITION COIL (E) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0356 | IGNITION COIL (F) PRIMARY SECONDARY CIRCUIT MALFUNCTION |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 1) |
| P0430 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (BANK 2) |
| P0441 | EVAP EMISSION CTRL SYSTEM INCORRECT PURGE FLOW |
| P0442 | EVAP EMISSION CTRL SYSTEM - SMALL LEAK DETECTED (1.0 MM) |
| P0444 | EVAP EMISSION CTRL SYSTEM - PURGE CTRL. VALVE CIRCUIT OPEN |
| P0445 | EVAP EMISSION CTRL SYSTEM - PURGE CTRL VALVE CIRCUIT SHORTED |
| P0447 | EVAP EMISSION CTRL SYSTEM - VENT CIRCUIT OPEN (SOV) |
| P0448 | EVAP EMISSION CTRL SYSTEM - VENT CIRCUIT SHORTED (SOV) |
| P0449 | EVAP EMISSION CTRL SYSTEM - VENT VALVE SOLENOID CIRCUIT |
| P0451 | EVAP EMISSION CTRL SYSTEM - PRESSURE SENSOR RANGE PERFORMANCE (DTP_CON) |
| P0452 | EVAP EMISSION CTRL SYSTEM - PRESSURE SENSOR LOW INPUT |
| P0453 | EVAP EMISSION CTRL SYSTEM - PRESSURE SENSOR HIGH INPUT |
| P0454 | EVAP EMISSION CTRL SYSTEM - PRESSURE SENSOR INTERMITTENT (DTP_NOISE) |
| P0455 | EVAPORATIVE EMISSION SYSTEM - LEAK DETECTED (LARGE LEAK) |
| P0456 | EVAP EMISSION CTRL SYSTEM - SMALL LEAK DETECTED (0.5 MM) |
| P0461 | FUEL LEVEL SENSOR CIRCUIT RANGE PERFORMANCE |
| P0462 | FUEL LEVEL SENSOR CIRCUIT LOW INPUT |
| P0463 | FUEL LEVEL SENSOR CIRCUIT HIGH INPUT |
| P0501 | VEHICLE SPEED SENSOR RANGE PERFORMANCE - ABS TCS |
| P0506 | IDLE CONTROL SYSTEM - RPM LOWER THAN EXPECTED |
| P0507 | IDLE CONTROL SYSTEM - RPM HIGHER THAN EXPECTED |
| P0551 | POWER STEERING SWITCH CIRCUIT MALFUNCTION |
| P0560 | SYSTEM VOLTAGE MALFUNCTION |
| P0562 | SYSTEM VOLTAGE LOW |
| P0563 | SYSTEM VOLTAGE HIGH |
| P0605 | INTERNAL CONTROL MODULE ROM ERROR |
| P0650 | MALFUNCTION INDICATION LAMP (MIL) CONTROL CIRCUIT MALFUNCTION |
| P1166 | HO2S SYSTEM - LAMBDA CONTROLLER AT THE LIMIT (BANK 1) |
| P1167 | HO2S SYSTEM - LAMBDA CONTROLLER AT THE LIMIT (BANK 2) |
| P1372 | SEGMENT TIME ACQUISITION INCORRECT |
| P1505 | IDLE SPEED CONTROL ACTUATOR SIGNAL LOW OF COIL #1 |
| P1506 | IDLE SPEED CONTROL ACTUATOR SIGNAL HIGH OF COIL #1 |
| P1507 | IDLE SPEED CONTROL ACTUATOR SIGNAL LOW OF COIL #2 |
| P1508 | IDLE SPEED CONTROL ACTUATOR SIGNAL HIGH OF COIL #2 |
| P1529 | TCU REQUEST FOR MIL ON FREEZE FRAME TO ECU VIA CAN |
| P1602 | SERIAL COMMUNICATION PROBLEM WITH TCU (TIMEOUT) |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.