See DTC P0130-P0138, PO140-P0141, P0150-P0158, P0160-P161, P1129, P1170 & P1173: HO2S CIRCUIT MALFUNCTION .
Home/Land Rover/Discovery/Land Rover Discovery II (1998-2004)/Repair manual/Testing & Diagnostics/DTC P1129: PRIMARY HO2S CIRCUIT MALFUNCTION
Contents
Wiring diagrams Section: Testing & Diagnostics- Engine Controls - Self-Diagnostics - Introduction: Overview
- Engine Controls - Self-Diagnostics - Introduction: Diagnosis
- Engine Controls - Self-Diagnostics - Introduction: Maintenance
- Engine Controls - Self-Diagnostics - Introduction: Component Locations
- Engine Controls - Self-Diagnostics - Introduction: Other
- Engine Controls - Self-Diagnostics - with Codes: Overview
- Engine Controls - Self-Diagnostics - with Codes: Diagnosis
- Engine Controls - Self-Diagnostics - with Codes: Component Locations
- Engine Controls - Self-Diagnostics - with Codes: Other
- DTC P0111, P0112, P0113: INTAKE AIR TEMPERATURE (IAT) SENSOR CIRCUIT
- DTC P0120, P0122, P0123: THROTTLE POSITION (TP) SENSOR CIRCUIT
- DTC P0340: CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION
- DTC P0460, P0461, P0462, P0463: FUEL LEVEL SENSOR MALFUNCTION
- DTC P1129: PRIMARY HO2S CIRCUIT MALFUNCTION
- DTC P1170, P1173: DOWNSTREAM FUEL TRIM MALFUNCTION
- DTC P1171, P1172: SYSTEM TOO LEAN OR RICH (BANK 1)
- DTC P1174, P1175: SYSTEM TOO LEAN OR RICH (BANK 2)
- DTC P1230, P1231, P1232: FUEL PUMP RELAY MALFUNCTION
- DTC P1300, P1301, P1302, P1303, P1304, P1305, P1306, P1307, P1308 & P1319: MISFIRE DETECTED
- DTC P1509, P1510, P1513, P1514: IDLE AIR CONTROL (IAC) VALVE OPENING STEPPER MOTOR MALFUNCTION
- DTC P1550, P1551, P1552, P1553: IDLE AIR CONTROL (IAC) VALVE CLOSING STEPPER MOTOR MALFUNCTION
- Engine Controls - System & Component Testing: Diagnosis
- Engine Controls - System & Component Testing: Wiring
- Engine Controls - System & Component Testing: Other
- Engine Controls - Basic Diagnostic Procedures: Diagnosis
- Engine Controls - Basic Diagnostic Procedures: Other
- Engine Controls - Self-Diagnostics - Without Codes: Overview
- Engine Controls - Self-Diagnostics - Without Codes: Diagnosis
- Engine Controls - Self-Diagnostics - Without Codes: Other
- Abbreviations
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