Fault code lookup

PowertrainP2004

Caution

Severity: Caution - get it checked when you can

Intake Manifold Runner Control Stuck Open (Bank 1)

37 brands affected · Generic SAE J2012 description.

Key terms: Control module: a small computer that runs one part of the car · Bank 1: the side of the engine containing cylinder 1 · SAE J2012: the standard generic code list · Powertrain: engine, transmission and emissions

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Vacuum or intake leak
  4. Fuel or ignition problem
  5. Control module fault

3Can I drive?

Caution · drive with care

Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 37

BrandCodeDescriptionSystem
Ashok Leyland CVP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
BAIC MotorP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
Mercedes-BenzP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
BYDP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
CheryP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
DaewooP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
DFFSP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
DFFXP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
DFXKP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
EOBDP2004Saugrohrklappensteuerung klemmt offen Bank 1 BrandPowertrain
FordP20042.3L DOHC AT-MIL ON W/DTC BrandPowertrain
GeelyP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
GMP2004Hood switch circuit intermittent low input BrandPowertrain
Great WallP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
HafeiP2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
HoldenP2004Intake Manifold Runner Control Valve Stuck Open BrandPowertrain
HondaP2004SCV control program update BrandPowertrain
HyundaiP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
IsuzuP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
Land RoverP2004Intake manifold runner control is stuck open BrandPowertrain
MaseratiP2004Intake Manifold Runner Control Stuck Open - Bank 1 BrandPowertrain
MazdaP20042.3L DOHC AT-MIL ON W/DTC BrandPowertrain
MitsubishiP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
NissanP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
OpelP2004Hood switch circuit intermittent low input BrandPowertrain
PeugeotP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
ProtonP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
SaabP2004Hood Switch Circuit Intermittent Low Input BrandPowertrain
MG (SAIC)P2004Intake Manifold Runner Control Stuck Open Bank 1a BrandPowertrain
SmartP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
SprinterP2004Intake Manifold Runner Control Stuck Open (Bank 1) SAEPowertrain
SubaruP2004Tumble Generated Valve System 1 BrandPowertrain
SuzukiP2004Intake Manifold Runner Control Stuck Open (Bank1) BrandPowertrain
TataP2004Intake Manifold Runner Control Stuck Open Bank 1 BrandPowertrain
ToyotaP2004Intake manifold runner control stuck open bank 1 BrandPowertrain
VolvoP2004Intake Manifold Runner Control Stuck Open (Bank 1) BrandPowertrain
VolkswagenP2004bank 1: stuck open BrandPowertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Extended variant codes 6

These 7-character codes are manufacturer-specific variants of P2004 and may be reported by some scan tools.

BrandCodeDescriptionSystem
HyundaiP200400PCM sets DTC if the PCM detects open stuck of the VCM actuator BrandPowertrain
SsangYongP200400Swirl position control error (absolute error between setpoINT and feedback too high) BrandPowertrain
SsangYongP200401Hot film mass air flow sensor: short circuit to battery or reference voltage BrandPowertrain
SsangYongP200402Hot film mass air flow sensor: short circuit to ground or open circuit BrandPowertrain
SsangYongP200404Hot film mass air flow sensor: check wiring of signal line and voltage BrandPowertrain
SsangYongP200408Hot film mass air flow sensor: check sensor signal and voltage BrandPowertrain

6Related codes

  • P2000 NOx Adsorber Efficiency Below Threshold (Bank 1)
  • P2001 NOx Trap Efficiency Below Threshold Bank 2
  • P2002 Particulate Filter Efficiency Below Threshold (Bank 1)
  • P2003 Particulate filter efficiency below threshold bank 2
  • P2005 Intake manifold runner control stuck open bank 2
  • P2006 Intake manifold runner control stuck closed bank 1
  • P2007 Intake manifold runner control stuck closed bank 2
  • P2008 Intake Manifold Runner Control Circuit/Open (Bank 1)
  • P2009 Intake Manifold Runner Control Circuit Low (Bank 1)
  • P200A Intake Manifold Runner Performance
  • P200B Intake Manifold Runner Performance (Bank 2)
  • P200C Particulate Filter Over Temperature (Bank 1)

Browse Pxxx codes or P200xx codes.

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