Fuel and Emissions
|
Fuel and Emissions Systems
| Special Tools | 11-2 |
| General Troubleshooting Information | 11-3 |
| DTC Troubleshooting Index | 11-6 |
| Symptom Troubleshooting Index | 11-8 |
| System Descriptions | 11-9 |
PGM-FI System
| Component Location Index | 11-53 |
| DTC Troubleshooting | 11-56 |
| MIL Circuit Troubleshooting | 11-77 |
| DLC Circuit Troubleshooting | 11-88 |
| Injector Replacement | 11-90 |
| Primary HO2S Replacement | 11-92 |
| CKP Sensor Replacement | 11-92 |
| ECT Sensor Replacement | 11-93 |
| TDC Sensor Replacement | 11-93 |
| IAT Sensor Replacement | 11-94 |
| Knock Sensor Replacement | 11-94 |
| Secondary HO2S Replacement | 11-95 |
VTEC/VTC
| Component Location Index | 11-96 |
| DTC Troubleshooting | 11-97 |
| VTC Oil Control Solenoid Valve Test | 11-107 |
| VTEC Solenoid Valve Removal/Inspection | 11-108 |
| CMP Sensor Replacement | 11-108 |
Idle Control System
| Component Location Index | 11-109 |
| Idle Speed Adjustment | 11-110 |
Fuel Supply System
| Component Location Index | 11-111 |
| Fuel Pump Circuit Troubleshooting | 11-112 |
| Fuel Pressure Relieving | 11-115 |
| Fuel Pressure Test | 11-115 |
| Fuel Lines Inspection | 11-117 |
| Fuel Tube/Quick-Connect Fittings Precautions | 11-119 |
| Fuel Tube/Quick-Connect Fittings Removal | 11-120 |
| Fuel Tube/Quick-Connect Fittings Installation | 11-121 |
| Fuel Pulsation Damper Replacement | 11-123 |
Intake Air System
| Component Location Index | 11-124 |
| Intake Air Bypass Control Thermal Valve Test | 11-125 |
| Air Cleaner Replacement | 11-126 |
| Air Cleaner Element Replacement | 11-126 |
| Throttle Cable Adjustment | 11-127 |
| Throttle Cable Removal/Installation | 11-128 |
| Throttle Body Removal/Installation | 11-129 |
| Throttle Body Disassembly/Reassembly | 11-130 |
Catalytic Converter System
| Catalytic Converter Inspection | 11-131 |
PCV System
| PCV Valve Inspection and Test | 11-132 |
| PCV Valve Replacement | 11-132 |
EVAP System
| Component Location Index | 11-133 |
Refer to the '01 Civic Shop Manual P/N 62S5A00, for items not shown in this section.
Outline of Civic (3-door) Model Change
| K20A2 engine have been added. |