- Turn ignition on. Check Engine Coolant Temperature (ECT) sensor using scan tool. If 302°F (150°C) or more, or zero volts is indicated, go to next step. If 302°F (150°C) or more, or zero volts is not indicated, problem is intermittent. System is okay at this time. Check for poor connections or loose wires at ECT sensor and PCM connectors. See appropriate wiring diagram in WIRING DIAGRAMS article.
- Disconnect ECT sensor 2-pin connector. Check ECT sensor using scan tool. If 302°F (150°C) or more, or zero volts is indicated, go to next step. If 302°F (150°C) or more, or zero volts is not indicated, replace ECT sensor.
- Turn ignition off. Disconnect PCM 31-pin connector "C". Check for continuity between ground and ECT 2-pin harness connector terminal No. 1 (Red/White wire). If continuity exists, repair short in Red/White wire between ECT sensor and PCM 31-pin connector "C" terminal No. 26. See appropriate wiring diagram in WIRING DIAGRAMS article. If continuity does not exist, substitute a known-good PCM and recheck. See SUBSTITUTING PCM in SELF-DIAGNOSTICS - INTRODUCTION article. If symptom or indication goes away, replace original PCM.
Home/Honda/CR-V/Honda CR-V I рестайлинг (1999-2001)/Repair manual/Testing & Diagnostics/DTC P0117: ENGINE COOLANT TEMPERATURE SENSOR LOW VOLTAGE IN…
Contents
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
- Engine Controls Self-Diagnostics: Overview
- Engine Controls Self-Diagnostics: Diagnosis
- Engine Controls Self-Diagnostics: Other
- DTC P0107: MAP SENSOR CIRCUIT LOW VOLTAGE INPUT (HIGH VACUUM)
- DTC P0108: MAP SENSOR CIRCUIT HIGH VOLTAGE INPUT (LOW VACUUM)
- DTC P0112: INTAKE AIR TEMPERATURE (IAT) SENSOR LOW VOLTAGE INPUT
- DTC P0113: INTAKE AIR TEMPERATURE (IAT) SENSOR HIGH VOLTAGE INPUT
- DTC P0116: ENGINE COOLANT TEMPERATURE SENSOR RANGE/PERFORMANCE PROBLEM
- DTC P0117: ENGINE COOLANT TEMPERATURE SENSOR LOW VOLTAGE INPUT
- DTC P0118: ENGINE COOLANT TEMPERATURE SENSOR HIGH VOLTAGE INPUT
- DTC P0122: THROTTLE POSITION (TP) SENSOR LOW VOLTAGE INPUT
- DTC P0123: THROTTLE POSITION (TP) SENSOR HIGH VOLTAGE INPUT
- DTC P0131: PRIMARY HO2S-1 LOW VOLTAGE
- DTC P0132: PRIMARY HO2S-1 SENSOR HIGH VOLTAGE
- DTC P0133: PRIMARY HO2S-1 SLOW RESPONSE
- DTC P0135 OR DTC P0141: HO2S HEATER CIRCUIT MALFUNCTION
- DTC P0137: SECONDARY HO2S-2 LOW VOLTAGE
- DTC P0138: SECONDARY HO2S-2 HIGH VOLTAGE
- DTC P0139: SECONDARY HO2S-2 SLOW RESPONSE
- DTC P0171 & DTC P0172: FUEL SUPPLY SYSTEM
- DTC P0300 & P0301-P0304: RANDOM CYLINDER MISFIRE DETECTED
- DTC P0301-P0304: CYLINDER MISFIRE DETECTED
- DTC P0325: KNOCK SENSOR (KS) CIRCUIT MALFUNCTION
- DTC P0335, DTC P0336, DTC P1361, DTC P1362, DTC P1381 & DTC P1382: CKP/TDC/CYP SENSOR
- DTC P0420: CATALYTIC SYSTEM EFFICIENCY BELOW THRESHOLD
- DTC P0451: FUEL TANK PRESSURE (FTP) SENSOR RANGE/PERFORMANCE PROBLEM
- DTC P0452: FUEL TANK PRESSURE (FTP) SENSOR LOW VOLTAGE
- DTC P0453: FUEL TANK PRESSURE (FTP) SENSOR HIGH VOLTAGE
- DTC P0500 & DTC P0501: VSS RANGE/PERFORMANCE PROBLEM
- DTC P0505: IDLE CONTROL SYSTEM MALFUNCTION
- DTC P1106: BARO SENSOR RANGE/PERFORMANCE PROBLEM
- DTC P1107 & DTC P1108: BARO SENSOR
- DTC P1121 & DTC P1122: THROTTLE POSITION (TP) SENSOR
- DTC P1128: MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR LOWER THAN EXPECTED
- DTC P1129: MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR HIGHER THAN EXPECTED
- DTC P1297: ELECTRICAL LOAD DETECTOR (ELD) LOW VOLTAGE INPUT
- DTC P1298: ELECTRICAL LOAD DETECTOR (ELD) HIGH VOLTAGE INPUT
- DTC P1336 & DTC P1337: CRANKSHAFT SPEED FLUCTUATION (CKF) SENSOR
- DTC P1359: CKP/TDC/CYP SENSOR CIRCUIT PROBLEM
- DTC P1508: IDLE AIR CONTROL (IAC) VALVE
- DTC P1607: PCM INTERNAL CIRCUIT
- Engine Control System & Engine Component Tests: Diagnosis
- Engine Control System & Engine Component Tests: Component Locations
- Engine Control System & Engine Component Tests: Other
- Abbreviations
- Adjustments
- Airbag
- Anti-Lock/traction Control
- Application
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
- Body Electrical
- Body, Cab Control Systems
- Brakes
- Cabin Air Filter
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Communication Devices
- Computer Relearn
- Cooling Fan
- Cruise Control Systems
- Diagnostic Connector Locations
- Differentials & Drive Axles
- Door Locks & Anti-Theft Systems
- Driveline/axles
- DTC Index
- Electrical Component Locations
- Emission Applications
- Engine
- Engine Performance
- Entertainment Systems
- Exterior Lights
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Identification
- Interior/illumination Lights
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Oem General Information
- Pin Voltage Charts
- Removal & Installation
- Reset Procedures
- Restraints
- Sensor Range Charts
- Specifications
- Starter
- Steering
- Steering Column Switches
- Steering Gear
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Timing Belt
- Traction Control Disable
- Transmission
- Warning System
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring Diagrams - Engine Performance
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)