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 communications
8Original wording in English
FORD, LINCOLN
Some 2022-2023 F-150/Bronco/Expedition/Navigator/Escape/Corsair/Bronco Sport/Edge/Mustang vehicles built on 04-Sep-2022 and through 30-Dec-2022 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0230 stored in the powertrain control module (PCM). The vehicle may also experience a no …
FORD
Some 2021 F-150 vehicles equipped with 2.7L, 3.3L, 3.5L and 5.0L engines vehicles may exhibit an illuminated malfunction indicator (MIL) with diagnostic trouble codes (DTC) P0230 and P27B2 stored in the powertrain control module (PCM) while in transport mode. These DTCs can set together if the vehicle is driven over 45mph for gr…
LAND ROVER
Situation: One or more of the following may be evident: ? The engine does not start; ? The engine lacks power; and/or ? The engine runs rough. During diagnosis, the technician may find Diagnostic Trouble Code (DTC) P008A-84 stored in the Powertrain Control Module (PCM). Additional DTCs P0230 and P2635 may also be stored in the P…
CHEVROLET, GMC
LBZ, LLY, ENGINE WITH ROUGH IDLE, POOR PERFORMANCE, BLACK/WHITE EXHAUST SMOKE, MIL/SES LIGHT ON AND ONE OR MORE OF THE FOLLOWING DTC'S P003A, P060B, P0230, P0403, P0401, P0606, P2146, P2149, P2152, P2155. (REPROGRAM ECM AND REPLACE EGR MOTOR OR EGR VALVE. *KB UPDATED 04-27-07. *KB UPDATED. *PE
Check vehicle applicability
54A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Buick | LESABRE ↗ | 2000 |
| Chevrolet | CAMARO ↗ | 1999 |
| Chevrolet | CAMARO ↗ | 1998 |
| Chevrolet | COBALT ↗ | 2006 |
| Chevrolet | EXPRESS ↗ | 2006 |
| Chevrolet | EXPRESS 1500 ↗ | 2007 |
| Chevrolet | EXPRESS 2500 ↗ | 2007 |
| Chevrolet | EXPRESS 3500 ↗ | 2007 |
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
Fuel Pump Primary Circuit Malfunction
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.