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.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P1004Short Runner Valve Control PerformanceManufacturer communications
5Original wording in English
DODGE, RAM
Reported code forms P1004
Flash: Powertrain Diagnostic And System Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a…
DODGE, RAM
Reported code forms P1004
Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A…
DODGE, RAM
Reported code forms P1004
Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A…
DODGE
Reported code forms P1004
Flash: MIL Illumination P1004 - Short Runner Valve Control Performance This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may…
DODGE
Reported code forms P1004
DODGE: MIL ILLUMINATION OR STORED DIAGNOSTIC TROUBLE CODE (DTC) FOR P1004 OR 02016 OR 02017. THIS INVOLVES REPLACING THE SHORT RUNNER VALVE (SRV), SRV CONNECTOR, WIRING PIGTAIL, AND ADDING A NEW STUD FOR A TIE STRAP.…
Check vehicle applicability
2A 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.
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.