Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P0130OXYGEN SENSOR MALFUNCTION
Manufacturer communications
16Original wording in English
FORD, LINCOLN, MERCURY
SOME 2010-2012 FUSION HYBRID, MILAN HYBRID AND MKZ HYBRID VEHICLES MAY EXHIBIT AN ILLUMINATED MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0030 AND/OR P0130. FOLLOW THE SERVICE PROCEDURE STEPS TO CORRECT THE CONDITION.
INFINITI
IF YOU CONFIRM: The MIL is ON with one or more of the following DTCs stored: Bank 1 - P2096, P2097 --- POST CAT FUEL TRIM SYS B1 - P0130, P0131, P0132 --- A/F SENSOR1 (B1) - P0031, P0032 --- A/F SEN1 HTR (B1) - P014C, P014D, P015A, P015B --- Air fuel ratio (A/F) sensor 1 (bank 1) Bank 2 - P2098, P2099 --- POST CAT FUEL TRIM SYS …
LAND ROVER
"ISSUE: THE CUSTOMER MAY OBSERVE A MIL IN THE INSTRUMENT CLUSTER RELATING TO THE ENGINE SYSTEM (CHECK ENGINE LIGHT) AND ONE OR MORE CODES STORED IN THE PCM RELATING TO HEATED OXYGEN SENSOR (HO2S) IN THE EXHAUST SYSTEM. THE CODE WILL REFER TO A FAULT WITH THE PRE, OR MID, OR POST CATALYST HEATED OXYGEN SENSOR: P0030, P0031, P00D1…
FORD
FORD: THE DIAGNOSTIC TROUBLE CODE (DTC) P0130, (OXYGEN SENSOR CIRCUIT BANK 1, SENSOR 1) OR P0150 (OXYGEN SENSOR CIRCUIT BANK 2, SENSOR 1) WILL APPEAR WHEN THE MALFUNCTION INDICATOR LAMP (MIL) IS ILLUMINATED ON SOME TRUCKS AND SERVICE PROCEDURE IS PROVIDED. MODEL 2009-2011 3-150, 250, 350, 450. *PE
Check vehicle applicability
64A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Buick | RAINIER ↗ | 2004 |
| Chevrolet | CAVALIER ↗ | 2002 |
| Chevrolet | MALIBU ↗ | 2003 |
| Chevrolet | MALIBU ↗ | 2002 |
| Chevrolet | TRAILBLAZER ↗ | 2004 |
| Chevrolet | TRAILBLAZER ↗ | 2003 |
| Chevrolet | TRAILBLAZER ↗ | 2002 |
| Ford | E-150 ↗ | 2011 |
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.