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.
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HOMESERVICE MANUALSSUZUKI2005AERIO LX, AWDREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXENGINE PERFORMANCE DTCS
2005 Suzuki Aerio LX, AWD
Engine Performance DTCS
2005 Suzuki Aerio LX, AWDSECTION Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0101 | Mass Air Flow Circuit Range/Performance Problem |
| DTC P0102 | Mass Air Flow Sensor Circuit Low Input |
| DTC P0103 | Mass Air Flow Sensor Circuit High Input |
| DTC P0107 | Manifold Absolute Pressure Circuit Low Input |
| DTC P0108 | Manifold Absolute Pressure Circuit High Input |
| DTC P0111 | Intake Air Temperature Circuit Range/Performance |
| DTC P0112 | Intake Air Temperature Circuit Low Input |
| DTC P0113 | Intake Air Temperature Circuit High Input |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance |
| DTC P0117 | Engine Coolant Temperature Circuit Low Input |
| DTC P0118 | Engine Coolant Temperature Circuit High Input |
| DTC P0121 | Throttle Position Sensor Circuit Range/Performance |
| DTC P0122 | Throttle Position Sensor Circuit Low Input |
| DTC P0123 | Throttle Position Sensor Circuit High Input |
| DTC P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| DTC P0128 | Coolant Thermostat |
| DTC P0131, P0132 | 02 Sensor Circuit Low/High Voltage (Sensor-1) |
| DTC P0133 | O2 Sensor Circuit Slow Response (Sensor-1) |
| DTC P0134 | 02 Sensor No Activity Detected (Sensor-1) |
| DTC P0135 | 02 Sensor Heater Circuit (Sensor-1) |
| DTC P0137, P0138 | 02 Sensor Circuit Low/High Voltage (Sensor-2) |
| DTC P0141 | 02 Sensor Heater Circuit (Sensor-2) |
| DTC P0171, P0172 | System Too Lean/Rich |
| DTC P0300, P0301, P0302, P0303, P0304 | Random Cylinder 1-4 Misfire Detected |
| DTC P0327, P0328 | Knock Sensor Circuit Low Input/High Input |
| DTC P0335 | Crankshaft Position Sensor Circuit |
| DTC P0340 | Camshaft Position Sensor Circuit |
| DTC P0401, P0402 | Exhaust Gas Recirculation Flow Insufficient/Excessive Detected |
| DTC P0403 | Exhaust Gas Recirculation Control Circuit |
| DTC P0420 | Catalyst System Efficiency below Threshold |
| DTC P0442, P0455 | Evaporative Emission Control System Leak Detected (Small Leak/Gross Leak) |
| DTC P0444 | Evaporative Emission Control System Purge Control Valve Circuit Open |
| DTC P0445 | Evaporative Emission Control System Purge Control Valve Circuit Shorted |
| DTC P0447 | Evaporative Emission Control System Vent Control Circuit Open |
| DTC P0448 | Evaporative Emission Control System Vent Control Circuit Shorted |
| DTC P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission Control System Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission Control System Pressure Sensor High Input |
| DTC P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) |
| DTC P0461 | Fuel Level Sensor Circuit Range/Performance Problem |
| DTC P0463 | Fuel Level Sensor Circuit High Input |
| DTC P0464 | Fuel Level Sensor Circuit Intermittent |
| DTC P0480 | Cooling Fan 1 (Radiator Cooling Fan) Control Circuit |
| DTC P0481 | Cooling Fan 2 (A/C Condenser Fan) Control Circuit |
| DTC P0496 | Evaporative Emission Control System Flow during Non-Purge |
| DTC P0500 | Vehicle Speed Sensor |
| DTC P0505, P0506, P0507 | Idle Air Control System Malfunction/RPM Lower/Higher than Expected |
| DTC P0601 | Internal Control Module Memory Check Sum Error |
| DTC P0616 | Starter Relay Circuit Low |
| DTC P0617 | Starter Relay Circuit High |
| DTC P0630 | VIN Not Programmed or Incompatible-ECM/PCM |
| DTC P1107 | Manifold Absolute Pressure (MAP) Sensor Rationality - Low |
| DTC P1108 | Manifold Absolute Pressure (MAP) Sensor Rationality - High |
| DTC P1510 | ECM Back-Up Power Supply Malfunction |
| DTC P1600 | Serial Communication Problem Between ECM and TCM |
| DTC P1717 | A/T Driver Range (Park / Neutral Position) Signal Circuit Malfunction |
| DTC P2025 | EVAP Fuel Vapor Temp. Sensor Performance |
| DTC P2026 | EVAP Fuel Vapor Temp. Sensor Circuit Low Voltage |
| DTC P2027 | EVAP Fuel Vapor Temp. Sensor Circuit High Voltage |
| DTC P2227, P2228, P2229 | Barometric Pressure Circuit Range Performance/Low/High |
RENDER: 1.0x
NO RELATED
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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.