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.
2000-01 Models
2003 Acura NSX-T 3.2 NA2 Service Manual /PERFORMANCE) DTC P0112 IAT SENSOR (LOW VOLTAGE) DTC P0113 IAT SENSOR (HIGH VOLTAGE) DTC P0116 ECT SENSOR (RANGE/PERFORMANCE) DTC P0117 ECT SENSOR (LOW VOLTAGE) DTC P0118 ECT SENSOR (HIGH VOLTAGE) DTC P0122 THROTTLE POSITION SENSOR (LOW VOLTAGE) DTC P0123 THROTTLE POSITION SENSOR (HIGH VOLTAGE) DTC P0131 OR P0151 REAR OR FRONT PRIMARY OXYGEN SENSOR (LOW VOLTAGE) DTC P0132 OR P0152 PRIMARY OXYGEN SENSOR CIRCUIT (HIGH VOLTAGE) DTC P0133 OR P0153 PRIMARY HEATED OXYGEN SENSOR (RANGE/PERFORMANCE) DTC P0135, P0141, P0155 OR P0161 OXYGEN SENSOR HEATER DTC P0137 OR P0157 REAR OR FRONT SECONDARY OXYGEN SENSOR (LOW VOLTAGE) DTC P0138 OR P0158 REAR OR FRONT SECONDARY OXYGEN SENSOR (HIGH VOLTAGE) DTC P0139 OR P0159 SECONDARY OXYGEN SENSOR 2 CIRCUIT (SLOW RESPONSE) DTC P0171, P0172, P0174 OR P0175 TOO LEAN/RICH DTC P0300 RANDOM MISFIRE DTC P0325 OR P0330 REAR OR FRONT KNOCK SENSOR DTC P0335, P0336, P1336, P1337, P1381, P1382, P1386, P1387 CKP/CYP SENSOR DTC P0401 EGR SYSTEM (INSUFFICIENT FLOW) DTC P0410 AIR PUMP (LOW VOLTAGE) DTC P0411 AIR CONTROL VALVE CIRCUIT (LOW VOLTAGE) DTC P0420 OR P0430 CATALYST SYSTEM EFFICIENCY LOW DTC P0451 FUEL TANK PRESSURE SENSOR (RANGE/PERFORMANCE) DTC P0452 EVAP PRESSURE SENSOR (LOW VOLTAGE) DTC P0453 EVAP PRESSURE SENSOR (HIGH VOLTAGE) DTC P0500 VEHICLE SPEED SENSOR (VSS) DTC P0505 IDLE CONTROL SYSTEM DTC P0560 ECM BACKUP CIRCUIT (LOW VOLTAGE) DTC P1106 BAROMETRIC PRESSURE SENSOR CIRCUIT (RANGE/PERFORMANCE) DTC P1107 OR P1108 BAROMETRIC SENSOR (LOW/HIGH VOLTAGE) DTC P1128 MAP SENSOR (LOW) DTC P1129 MAP SENSOR (HIGH) DTC P1201, P1202, P1203, P1204, P1205, P1206 OR P1301, P1302, P1303, P1304, P1305, P1306 MISFIRE IN ONE CYLINDER DTC P1241 OR P1242 THROTTLE CONTROL MOTOR CIRCUIT 1 OR 2 DTC P1243 OR P1244 THROTTLE POSITION DTC P1246, P1247 OR P1248 ACCELERATOR PEDAL POSITION SENSOR DTC P1259 OR P1279 REAR OR FRONT VTEC (PRESSURE SWITCH OR SOLENOID VALVE) DTC P1316 OR P1317 SPARK PLUG VOLTAGE DETECTION MODULE DTC P1318 OR P1319 SPARK PLUG VOLTAGE DETECTION RESET DTC P1410 AIR CONTROL VALVE (HIGH VOLTAGE) DTC P1415 AIR PUMP CURRENT SENSOR (LOW VOLTAGE) DTC P1416 AIR PUMP ELECTRICAL CIRCUIT (HIGH VOLTAGE) DTC P1456 EVAP SYSTEM LEAK (FUEL TANK) DTC P1457 EVAP SYSTEM LEAK (CANISTER) DTC P1486 THERMOSTAT (RANGE/PERFORMANCE) DTC P1491 EGR SYSTEM DTC P1498 EGR SYSTEM (HIGH VOLTAGE) DTC P1607 OR P1608 ECM INTERNAL CIRCUIT "A" OR "B" DTC P1671 OR P1672 A/T FI SIGNAL "B" (NO SIGNAL OR FAILURE) DTC P1676 & P1677 TRACTION CONTROL SYSTEM DATA LINE
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.