See DTC P0141 OR P0161: HEATED OXYGEN SENSOR NO. 2 HEATER CIRCUIT .
Home/Lexus/LX/Lexus LX J100 (1998-2002)/Repair manual/Testing & Diagnostics/DTC P0161: HEATED OXYGEN SENSOR NO. 2 HEATER CIRCUIT
Contents
Wiring diagrams Section: Testing & Diagnostics- Engine Controls - Basic Diagnostic Procedures: Overview
- Engine Controls - Basic Diagnostic Procedures: Diagnosis
- Engine Controls - Basic Diagnostic Procedures: Other
- Engine Controls - Self-Diagnostics: Overview
- Engine Controls - Self-Diagnostics: Diagnosis
- DTC P0100: MASS AIRFLOW (MAF) METER CIRCUIT
- DTC P0110: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT
- DTC P0115: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT
- DTC P0116: ENGINE COOLANT TEMPERATURE (ECT) SENSOR CIRCUIT RANGE/PERFORMANCE
- DTC P0120: THROTTLE POSITION (TP) SENSOR CIRCUIT
- DTC P0125: INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED LOOP FUEL CONTROL
- DTC P0130 OR P0150: HEATED OXYGEN SENSOR NO. 1 CIRCUIT
- DTC P0133 OR P0153: HEATED OXYGEN SENSOR NO. 1 CIRCUIT SLOW RESPONSE
- DTC P0135 OR P0155: HEATED OXYGEN SENSOR NO. 1 HEATER CIRCUIT
- DTC P0136 OR P0156: HEATED OXYGEN SENSOR NO. 2 CIRCUIT
- DTC P0141 OR P0161: HEATED OXYGEN SENSOR NO. 2 HEATER CIRCUIT
- DTC P0150: HEATED OXYGEN SENSOR NO. 1 CIRCUIT
- DTC P0153: HEATED OXYGEN SENSOR NO. 1 CIRCUIT SLOW RESPONSE
- DTC P0155: HEATED OXYGEN SENSOR NO. 1 HEATER CIRCUIT
- DTC P0156: HEATED OXYGEN SENSOR NO. 2 CIRCUIT
- DTC P0161: HEATED OXYGEN SENSOR NO. 2 HEATER CIRCUIT
- DTC P0171 OR P0172: SYSTEM TOO LEAN/RICH
- Engine Controls - Self-Diagnostics: Other
- DTC P0325 OR P0330: KNOCK SENSOR NO. 1 OR 2 CIRCUIT
- DTC P0335 OR P1335: CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT
- DTC P0340: CAMSHAFT POSITION (CMP) SENSOR CIRCUIT
- DTC P0420 OR P0430: CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD
- DTC P0440: EVAPORATIVE EMISSION CONTROL SYSTEM
- DTC P0441: INCORRECT EVAP PURGE FLOW OR DTC P0446: EVAP VENT CONTROL CIRCUIT
- DTC P0450: EVAP PRESSURE SENSOR CIRCUIT OR DTC P0451: EVAP PRESSURE SENSOR RANGE/PERFORMANCE
- DTC P0500: VEHICLE SPEED SENSOR CIRCUIT
- DTC P1120: ACCELERATOR PEDAL POSITION (APP) SENSOR CIRCUIT
- DTC P1125: THROTTLE CONTROL MOTOR CIRCUIT
- DTC P1126: MAGNETIC CLUTCH CIRCUIT
- DTC P1127: ELECTRONIC THROTTLE CONTROL SYSTEM ACTUATOR POWER SOURCE CIRCUIT
- DTC P1129: ELECTRONIC THROTTLE CONTROL SYSTEM CIRCUIT
- DTC P1200: FUEL PUMP RELAY/ECU CIRCUIT
- DTC P1300: IGNITOR NO. 1 CIRCUIT
- DTC P1305: IGNITOR NO. 2 CIRCUIT
- DTC P1310: IGNITOR NO. 3 CIRCUIT
- DTC P1315: IGNITOR NO. 4 CIRCUIT
- DTC P1320: IGNITOR NO. 5 CIRCUIT
- DTC P1325: IGNITOR NO. 6 CIRCUIT
- DTC P1330: IGNITOR NO. 7 CIRCUIT
- DTC P1335: CRANKSHAFT POSITION (CKP) SENSOR CIRCUIT
- DTC P1340: IGNITOR NO. 8 CIRCUIT
- DTC P1520: STOPLIGHT SWITCH SIGNAL CIRCUIT (A/T ONLY)
- DTC P1600: ECM BATT CIRCUIT
- DTC P1633: ECM MALFUNCTION (ELECTRONIC THROTTLE CONTROL SYSTEM CIRCUIT)
- DTC P1780: PARK/NEUTRAL POSITION (PNP) SWITCH CIRCUIT
- Engine Controls - Trouble Shooting - No Codes: Diagnosis
- Engine Controls - Trouble Shooting - No Codes: Other
- Engine Controls - System & Component Testing: Overview
- Engine Controls - System & Component Testing: Diagnosis
- Engine Controls - System & Component Testing: 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
- Abbreviations
- Active Height Control & Adaptive Variable Suspension: Diagnosis
- Adjustments
- Airbag
- Antenna Systems
- Anti-Lock/traction Control
- Application
- Automatic HVAC System
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
- Brakes
- Cabin Air Filter
- Charging System
- Check Lists
- Communication Devices
- Computer Relearn
- Cooling Fan
- Cooling System (Mechanical)
- Cruise Control Systems
- Diagnostic Connector Locations
- Differentials & Drive Axles
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- Driveshaft & Universal Joints
- DTC Index
- Electrical Component Locations
- Electronic Steering
- Electronic Suspension
- Emission Applications
- Engine
- Engine Performance
- Exterior Lights
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Headlights
- Heated Glass/defoggers
- Identification
- Interior/illumination Lights
- Manual & Power Steering
- Mechanical
- Mechanical - Hydraulic
- Memory Modules
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- Oem General Information
- Pin Voltage Charts
- Removal & Installation
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- Specifications
- Starter
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- Testing & Diagnostics
- Theory & Operation
- Timing Belt
- Traction Control Disable
- Transfer Case
- Transmission
- Warning System
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)