Throttle position is determined based on engine speed and injected fuel amount or mass airflow. Engine idles normal, but acceleration is poor.
Home/Nissan/Pathfinder/Nissan Pathfinder II (1995-2004)/Repair manual/Testing & Diagnostics/DTC P0120: TP Sensor
Contents
Wiring diagrams Section: Testing & Diagnostics- Engine Controls - Basic Diagnostic Procedures: Diagnosis
- Engine Controls - Basic Diagnostic Procedures: Other
- Engine Controls Self-Diagnostics - Introduction: Overview
- Engine Controls Self-Diagnostics - Introduction: Diagnosis
- Engine Controls Self-Diagnostics - Introduction: Component Locations
- Engine Controls Self-Diagnostics - Introduction: Other
- DTC P0100: MAF Sensor
- DTC P0110: IAT Sensor (Sentra Only)
- DTC P0115: ECT Sensor
- DTC P0120: TP Sensor
- DTC P0403: EGR Volume Control Valve (Maxima Only)
- DTC P1335: CKP Sensor (REF) (Maxima Only)
- Engine Controls Self-Diagnostics - Tests - Pathfinder & QX4: Overview
- Engine Controls Self-Diagnostics - Tests - Pathfinder & QX4: Diagnosis
- Engine Controls Self-Diagnostics - Tests - Pathfinder & QX4: Wiring
- DTC P0100: MASS AIRFLOW (MAF) SENSOR
- Engine Controls Self-Diagnostics - Tests - Pathfinder & QX4: Other
- DTC P0105: ABSOLUTE PRESSURE (AP) SENSOR
- DTC P0110: INTAKE AIR TEMPERATURE (IAT) SENSOR
- DTC P0115 OR P0125: ENGINE COOLANT TEMPERATURE (ECT) SENSOR
- DTC P0120: THROTTLE POSITION (TP) SENSOR
- DTC P0130: RIGHT BANK, OR DTC P0150: LEFT BANK FRONT HEATED OXYGEN SENSOR
- DTC P0131 OR P0132: RIGHT BANK, OR DTC P0151 OR P0152: LEFT BANK FRONT HEATED OXYGEN SENSOR
- DTC P0133: RIGHT BANK, OR DTC P0153: LEFT BANK FRONT HEATED OXYGEN SENSOR
- DTC P0134: RIGHT BANK, OR DTC P0154: LEFT BANK FRONT HEATED OXYGEN SENSOR
- DTC P0135: RIGHT BANK, OR DTC P0155: LEFT BANK FRONT HO2S HEATER
- DTC P0137, P0138, P0139 OR P0140: RIGHT BANK, OR DTC P0157, P0158, P0159, OR P0160: LEFT BANK REAR HEATED OXYGEN SENSOR
- DTC P0141: RIGHT BANK, OR DTC P0161: LEFT BANK REAR HO2S HEATER
- DTC P0171, P0172, P0174 OR P0175: FUEL INJECTION SYSTEM FUNCTION
- DTC P0180: TANK FUEL TEMPERATURE (TFT) SENSOR
- DTC P0300-P0306: CYLINDER OR MULTIPLE CYLINDER MISFIRE
- DTC P0325: KNOCK SENSOR
- DTC P0335 OR P1336: CRANKSHAFT POSITION (CKP) SENSOR
- DTC P0340: CAMSHAFT POSITION (CMP) SENSOR
- DTC P0400: EGR FUNCTION
- DTC P0402: EGR CONTROL BACKPRESSURE TRANSDUCER (EGRC-BPT)
- DTC P0420: RIGHT BANK, OR DTC P0430: LEFT BANK 3-WAY CATALYST FUNCTION
- DTC P0440 OR P1440: EVAP CONTROL SYSTEM
- DTC P0443: EVAP CANISTER PURGE VOLUME CONTROL VALVE (EVAP-CPVCV)
- DTC P0446: EVAP CANISTER VENT CONTROL VALVE (EVAP-CVCV)
- DTC P0450: EVAP CONTROL SYSTEM PRESSURE SENSOR (EVAP-CSPS)
- DTC P0500: VEHICLE SPEED SENSOR (VSS)
- DTC P0505: IDLE AIR CONTROL (IAC) VALVE
- DTC P0510: CLOSED THROTTLE POSITION (TP) SWITCH
- DTC P0600: A/T CONTROL
- DTC P0605: PCM
- DTC P1105: MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC PRESSURE (BARO) SOLENOID
- DTC P1148: RIGHT BANK, OR DTC P1168: LEFT BANK CLOSED LOOP CONTROL
- DTC P1320: IGNITION SIGNAL
- DTC P1336: CRANKSHAFT POSITION (CKP) SENSOR
- DTC P1400: EGR CONTROL (EGRC) SOLENOID
- DTC P1401: EGR TEMPERATURE SENSOR
- DTC P1402: EGR FUNCTION
- DTC P1440: EVAP CONTROL SYSTEM
- DTC P1444: EVAP CANISTER PURGE VOLUME CONTROL VALVE (EVAP-CPVCV)
- DTC P1446: EVAP CANISTER VENT CONTROL VALVE (EVAP-CVCV)
- DTC P1447: EVAP CONTROL SYSTEM PURGE FLOW MONITORING
- DTC P1448: EVAP CANISTER VENT CONTROL VALVE (EVAP-CVCV)
- DTC P1490: EVAP VACUUM CUT VALVE BY-PASS VALVE
- DTC P1491: EVAP VACUUM CUT VALVE BY-PASS VALVE
- DTC P1605: A/T DIAGNOSTIC COMMUNICATION LINE
- DTC P1706: PARK/NEUTRAL POSITION (PNP) SWITCH
- Engine Controls - Trouble Shooting - No Codes: Diagnosis
- Engine Controls - Trouble Shooting - No Codes: Other
- Engine Controls - System & Component Testing: Diagnosis
- Engine Controls - System & Component Testing: Component Locations
- Engine Controls - System & Component Testing: Other
- Abbreviations
- Accessory Drive Belts
- Adjustments
- Airbag
- Antenna Systems
- Anti-Lock/traction Control
- Application
- Automatic HVAC System
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
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- DTC Index
- Electrical
- Electrical Component Locations
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- Engine
- Engine Performance
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- General Servicing - All Makes
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- Mechanical - Hydraulic
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- Oem General Information
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- Testing & Diagnostics
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- Timing Belt
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- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)