Why car diagnostic scanner shows the code P0404 what does that mean?

Cars & Vehicles
Chevy Impala
Check Engine Light

You have a problem with the EGR system.

Previous questionWhere are dunlop tire's manufactured?
Next questionHow do you put spark plug wires on ignition cap?

Related question

What does the diagnostic code p0128 mean?

OBD II Fault CodeFault Code DefinitionSymptomsCommon Problems That Trigger the P0128 CodeCommon Misdiagnoses

Read more

What does the diagnostic code P0129 mean?

It means barometric pressure out of range.Could be caused by:The sensor has an "allowable range" that it can be at for a running engine at certain throttle and loads. If it gets out of this range it will set the code

Read more

What does this code 2035 mean in the scanner?

Code 2035 or specifically P2035 is Brand Specific. So without knowing your car, make or model we cannot help you.

Read more

What does a diagnostic trouble code P0446 mean?

Evaporative Emission Control System Vent Control Circuit Malfunction

Read more

Diesel diagnostic code 1267 what does it mean?

it depends on the vehicle, some fault codes are manufacturer specific

Read more

What is the best auto diagnostic scanner?

The Best OBD2 Scanner 2019 Autel Maxisys Pro MS908 Professional OBD2 Scanner.Launch X431 PROS Automotive Diagnostic Scanner.BlueDriver Bluetooth OBD2 Scanner.Innova 3160g Bluetooth Car Code Reader.Autel MaxiDiag MD808 Automotive Scan Tool.Actron CP9690 Trilingual Diagnostic Scanner.Autel Maxi...

Read more

What does the diagnostic code ESP BAS on the dashboard of your 2005 Chrysler mean?

There is a failure in the electronic stability or brake assist system.

Read more

Which car diagnostic scanner is best?

Best Professional Automotive Diagnostic Scanner/Car Diagnostic Tool Reviews BlueDriver Bluetooth Professional OBDII Scan Tool for iOS & Android. Autel MaxiCOM MK808 Full-System Professional Automotive Diagnostic Scanner. Launch X431 V+ Full-System Professional Car Diagnostic Tool.

Read more

What is the best professional automotive diagnostic scanner?

Most Popular 10 Best Professional Automotive Diagnostic Scanner 2019 Review Autel Maxisys Elite Diagnostic Tool.Autel Maxisys Pro MS908P Automotive Scanner.Launch X431 V+ Diagnostic Scan Tool.Autel Maxisys MS908CV Heavy Duty Scan Tool.Autel Maxisys MS906 Best Professional Automotive Diagnosti...

Read more

What does the diagnostic code P1538 for 2000 vw jetta mean and how to fix it?

The diagnostic code P1538 for a 2000 VW Jetta means the engine shut off solenoid is open or short to ground. A common cause of this diagnostic code appearing is a lose wire to the fuel cutoff solenoid.

Read more

Which diagnostic car scanner does car max use to diagnose its cars?

The auto service technicians probably have to buy their own OBD scanners, so it would be whatever they decide to buy in that instance. The Snap-On Solus Pro is probably pretty common. If you want to buy one, it's about $3900. For $150 - $400, you can buy a lower end model at various auto parts su...

Read more

What is the best snap on diagnostic scanner?

When it comes to diagnostic work, the best ASE certified mechanics know the value of investing in a high quality, capable scan tool that can handle multiple diagnostic scans with relative ease.Arguably the Cadillac of diagnostic scan tools is the Verus® Pro by Snap-On.

Read more

What does diagnostic code P0010 mean on a Chevy hhr and how do you fix it?

P0010 - "A" Camshaft Position Actuator Circuit (Bank 1) Car will run rough Could be Faulty oil control valve (OCV) Open or short in the VVT/VCT circuit Open or short in the OCV / solenoid valve Damaged computer (PCM) Check Check the Bank 1 VVT/VCT system circuit wiring and connectors, repair if...

Read more

What does it mean when Diagnostic code just says torque converter?

There is a probelm with the automatic transmissions torque converter.

Read more

What is diagnostic code P0706?

P0706 = Transmission Range Sensor Circuit Range/PerformanceP0705 = Transmission Range Sensor Circuit Malfunction (PRNDL input)

Read more

What is diagnostic code P?

OBD codes that start with a P are power train codes.

Read more

What is the best auto diagnostic code scanner for the light to medium do-it-yourselfer... Plus I want to know if my mechanic is not taking advantage...?

I bought the 'Actron obdII auto scanner' from Sears to cover a 2000 ford and an 03 Chevy cost about $80. Like you Im a light to medium DIYer. Also I use it on friends cars and have saved them a few schekels at the stealer or the mechanic down the road..

Read more

Why new BMW codes shows after repair?

It depends on what you replaced, curtain parts need to be calibrated. Some examples, the injectors have a set of numbers that have to be entered for that cylinder for that injector. The high pressure fuel pump also has calibrating numbers that have to be entered into the ECU.

Read more

What is the button in cars that shows a car with sliding marks mean?

Usually it means traction control on/off. After pressing the button, usually a dashboard light will illuminate, and traction control will then be enabled or disabled.

Read more

What do Diagnostic codes 12 and 22 for 91 shadow mean?

12 means that the battery was recently disconnected or lost voltage.22 means that Engine Coolant Sensor is out of normal range (replace the coolant sensor).

Read more

What is a diagnostic trouble code?

DTC's, or Diagnostic Trouble Codes, are used by automobile manufacturers to diagnose problems related to the vehicle.The first number in the DTC indicates whether the code is an SAE generic code (applies to all OBD-II systems) or is specific to the vehicle manufacturer.

Read more

How do you get the codes without using a code scanner on a 2000 mitsibushi marage?

check your owners manual,but in some vehicles you can get your codes by turning your key off and on several time ie 5 0r 6 without starting the vehicle,then the codes flash where the mileage read out is on your speedometer,providing you have digital readout

Read more

What does p1345 and p1406 mean on a diagnostic reading?

P is power-train, and the rest of the numbers vary by car manufacturer. shoot me a message with make model and year and i can tell you what they are exactly.

Read more

What does the code p1457 on your car mean?

It means you have a leak in the emmision evap control cannister system. So you are going to need to find the leak. I'll give you a little tip though that Amy save you some time. Check that the gas cap is on all the way. It needs to click three times when you put it on. If it doesn't it can give y...

Read more

What does the code p 740 mean?

P0740 = TCC (Torque Converter Control) Circuit Malfunction.

Read more

What does the trouble code p1174 mean?

P1147 is the code thrown when a problem occurs with either an O2 Sensor or its electrical harness.

Read more

What does the code p0014 mean?

What the P0014 code means.P0014 is the OBD-II generic code that the engine control module (ECM) has determined that the bank 1 exhaust camshaft is more advanced than what the ECM has commanded it be.This over-advanced condition could be during advancing or retarding of the camshaft timing.

Read more

What do I do when I get the diagnostic codes on the car?

Write them down and take it to a make's dealer ship mechanic (E.G. a Honda to a Honda dealership mechanic).

Read more

What does code 421 mean?

421 can be the code for the engine size generally found in muscle cars. 421 cubic inches = 6.9 Liters. It was develloped by Pontiac as a V8 engine. The 421 SD became factory installed in 1962 and in 1963 a street version became available from the factory with a four barrel or tri-power carburatio...

Read more

What does p1717 code mean?

P1717 Honda Meaning The transmission range switch is attached to a control shaft.If the RVS switch is OPEN with the shift lever in R while shifting between P, R, and N, the PCM detects a RVS switch OPEN failure and a Diagnostic Trouble Code (DTC) is stored.

Read more

What does code po401 mean?

The OBDII fault code P0401 means that the engine computer has detected that the Exhaust Gas Recirculation (EGR) system flow is insufficient.The EGR system redirects a small amount of exhaust gases back into the intake.

Read more

What does P0713 code mean?

Trans Fluid Temp Sensor A Circuit High Input

Read more

What does the car diagnostic warning light lit up peugoet 206 turbo diesel mean?

The car diagnostic warning light is a warning indicator. This means that something is wrong with the vehicle and needs immediate attention.

Read more

What does HRT code mean?

What does the hrt mean on the readiness of a emission test.I'm not sure what the 'hrt' stands for on your scanner, but the readiness monitors are just a means of the powertrain control module (PCM) testing the systems on the vehicle for emissions related faults, and saying good or not yet.

Read more

What does p0100 code mean?

This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles that have a mass airflow sensor.This P0100 diagnostic trouble code (DTC) means that there is a detected problem with the Mass Air Flow (MAF) sensor or circuit.

Read more

What does code P0125 mean?

Closed fuel control insufficient coolant temp. Check out this site.

Read more

What does p1443 code mean?

Error Code P1443 is defined as EVAP Control System Purge Control Solenoid or Purge Control Valve Fault.This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes.

Read more

What does p0411 code mean?

What the P0411 code means.P0411 indicates that the ECU has detected the flow from the secondary air injection system to be out-of-specification.This causes the Check Engine Light to be set and displayed on the dashboard.The light will remain on until normal operation occurs or repairs are performed.

Read more

What does code P0935 mean?

Trouble code P0935 means: Hydraulic pressure sensor circuit high input

Read more

What does code 1512 mean?

P1512 Diagnostic Trouble Code Discussion for November 2010 ISC Solenoid Valve 2 Circuit Low Input *Idle Speed Circuit solenoid valve faulty or maladjusted throttle position sensor. Possible relearn procedure not completed.

Read more

What does code 82 mean?

Code 82 is the oil change maintenance code.

Read more

What does p0406 code mean?

The P0406 code is the result of the exhaust gas circulation (EGR) sensor A having a high circuit voltage.This code is set when the ECM identifies the EGR voltage is higher than the specified range, thus triggering the check engine light to illuminate on the vehicle dashboard.

Read more

What does pedalling mean on the show Pinks?

Peddling is the art of letting off the accelerator to stop wheel-spin when the tires break loose, and then getting right back on the gas when the tires hook up. Tire spin is not what you want when drag racing. Wheel spin equates to loss of traction and slower elapsed times.

Read more

What does code p0455 mean?

EVAP emission control system leak (large). Check to see if the fuel cap is missing or loose.

Read more

What does EPC code mean?

The EPC light system warns drivers by sending codes to the dashboard.The codes indicate the system of the car facing a problem, but not a specific problem in the system.It indicates any faults with the traction control, throttle pedal, cruise control-, and throttle body.

Read more

What does p0705 code mean?

Diagnostic trouble code P0705 indicates that the Engine Control Module (ECM) or Transmission Control Module (TCM) has received an input error from the Transmission Range Sensor (TRS).This switch is also known as a pressure switch, Park Neutral Position switch (PNP), the gear selection switch, or ...

Read more

What does p0171 code mean?

The P0171 code means that, on the first bank of the engine, the fuel system is running weak or a vacuum leak exists near this side of the engine.A lean condition occurs when the engine either receives too little fuel or too much air.

Read more

What does code P0116 mean?

Engine Coolant Temperature Circuit Range/Performance issue...This DTC is usually cause by a faulty coolant senor, but can also mean that your engine's thermostat is malfunctioning.

Read more

What does code po307 mean?

This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles.Although generic, the specific repair steps may vary depending on make/model.A P0307 code means that the the car's computer has detected that one of the engine's cylinders is n...

Read more

What does code po102 mean?

What Does P0102 Code Mean? OBD-II Code P0102 is defined as a Mass or Volume Air Flow Circuit Low Input.The Mass Airflow Sensor (MAF) measures the amount of air entering the engine and the Engine Control Module (ECM) uses the information to determine the proper amount of fuel quantity and ignition...

Read more

What does code po300 mean?

Code P0300 is a code that is generated when your engine has a misfire that is not related to only one cylinder.Sometimes this code will be set in addition to other codes such as P0301 which means that there is a misfire on cylinder 1 (cylinder 1 is the number one cylinder when looking at the firi...

Read more

What does Code 3 mean?

One of the best known is the Code 3 Response, which is used in several countries, particularly the United States, to describe a mode of response for an emergency vehicle responding to a call.It is commonly used to mean "use lights and siren".

Read more

What should you check for a P260F Diagnostic code?

This is a powertrain code that signals an evaporation system monitor performance issue.

Read more

What does a P2010 code mean?

Intake manifold runner control bank 1 circuit high. Give us the vehicle info for more

Read more

What does trouble code po456 mean?

Code P0456 indicates a small leak detected in the Evaporative Emissions (EVAP) system.The evaporative emissions (EVAP) system is designed to prevent fuel vapors from escaping into the atmosphere.Then, when the time is right, the vapors are pulled into the engine and burned.

Read more

What does trouble code 43 mean?

Without knowing the make, model, and year of the vehicle, it means"Absolutely nothing."

Read more

What does a 0351 trouble code mean?

You are missing a letter.

Read more

What does Obd code P0302 mean?

Cylinder #2 misfire detected.

Read more

What does code P 1309 mean?

camshaft position sensor fault

Read more

What does the Code p0401 mean on 1999 Mercury Cougar?

It means there is insufficient flow within your EGR (Exhaust Gas Recirculation) system.While it could be a faulty component such as the dfpe sensor, the EGR solenoid or the EGR valve itself it is most often clogged passages. These are between the throttle body and the intake manifold (under the g...

Read more

What does PO135 mean when checking the codes?

02 sensor heater curcuit malfunction (bank 1 sensor1)---change front 02 sensor if need be.

Read more

What does the code po1684 mean on a 2001 caravan?

For Chrysler products, P1684 means the battery to the pcm(powertrain control module)has been disconnected within the last 50 start cycles. The easiest definition for a start cycle is the car is started from a cold start and warmed to operatin temperture.

Read more

What does the check engine code PO171 mean?

P0171 System too Lean (Bank 1)

Read more

What does squak code 7767 mean in the US?

just an usual IFR Squawk code .as per ICAO1200 for VFR flights7500 hijack7600 Communication problem7700 Emergency

Read more

What does engine code P0011 means?

"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) symptoms Hard starting, bad idle and possibly stalling issues caused by Incorrect camshaft timing Wiring issues (harness/wiring) in intake timing control valve control solenoid system Steady oil flow to VCT piston chamb...

Read more

What does service code a13 mean?

April 16, 2018 at 12:34 pm.When you see the code b13 that means you need a B service, a 1 service and a 3 service.B means to replace the oil and oil filter.1 means to rotate the tires.

Read more

What does service code b123 mean?

According to the manual, Code B123 means the following: Quote: Code B: Replace engine oil and oil filter.Inspect front and rear brakes/service as necessary.

Read more

What does Engine code p0325 mean?

P0325 is a general ODB2 diagnostic trouble code associated with the knock sensor circuit.This code may be seen with other knock sensor codes and lean condition codes.P0325 means that there is a malfunction within the knock sensor 1 in circuit bank 1.

Read more

What does engine code po174 mean?

An "under reporting" Mass Air Flow Sensor can be a common cause of a code P0174.Essentially, this means that the Air Flow Sensor is telling the computer that much less air is entering the engine than actually is.It is important to restate that the Oxygen Sensors are accurate—the fuel mixture is t...

Read more

What does mean P107 GM code?

Map circuit low input is your answer.

Read more

What does obd 2 code P0335 means?

Crankshaft position sensor A circuit malfunction

Read more

What does codes p0741 and p0746 means?

P0741 = Torque converter Circuit Performance or stuck off.P0746 = Pressure Control Solenoid Circuit Performance or stuck off.

Read more

What does obd code P0218 mean?

What does obd code P0740 mean

Read more

What does po734 engine code mean?

po734 means incorrect gear ratio. It probably is telling you that the engine is not in the right gear range to produce the power you need or that it is in too low a gear and is in danger of over revving. Normally you won't see this on a vehicle with an automatic trans unless there is a transmissi...

Read more

What does the engine code knock sensor mean?

A knock sensor tells the engine computer when one or more of your engine's cylinders are "knocking", that is, exploding the air/fuel mixture in a way that delivers less power and can be damaging to the engine if prolonged. The computer uses this information to tune the engine so that it doesn't k...

Read more

What does the check engine code p1711 mean?

Depends on the make of the vehicle.Ford=Transmission Fluid Temperature sensor out of self-test range.Hyundai=Oil Temperature sensor abnormalSubaru=Engine Torque Control signal 1 circuit malfunction

Read more

What does the code p0706 mean for 2003 PT Cruiser?

P0706 = Transmission Range Sensor Circuit Range/Performance. Symptoms, Check Engine Light will illuminate. Vehicle may not shift properly. Vehicle may not go into gear. Decrease in fuel economy. In unusual cases, there are no adverse conditions noticed by the driver. In some cases, there may be p...

Read more

What does the wrench code c mean on a e320?

Time for scheduled maintenance.

Read more

What does the car's title show?

In the United States, the certificate of title for a vehicle (also known as a car title or pink slip) is a legal form, establishing a person or business as the legal owner of a vehicle.Identifying information about the vehicle, normally at minimum its vehicle identification number, make, and year...

Read more

What is the usage for a car scanner?

Car scanners are used to diagnose and repair various malfunctions within an automobile. Many car scanners have extensive software libraries that can not only diagnose the problem in a specific make and model of vehicle, but also suggest a specific repair to fix the problem.

Read more

What does a car diagnostic tool do?

An engine code reader/scanner can help you make the drive/no drive decision and even help you fix the problem.It works by plugging into the car's computer system and displaying a “trouble code.”

Read more

What is the meaning the code p2110?

Ignition Coil E Primary/Secondary Circuit

Read more

How do you pull the codes without a scanner 1998 Chevy 5L K1500?

You can go to some off the auto parts stores such as Autozone and they can pull codes and tell you what the problem could be.

Read more

What does OBDII code P0171 mean and what needs replacing?

"System lean, bank 1" First, I would suspect a vacuum leak. The engine is getting unmetered air. Check for disconnected vacuum lines, cracked rubber/plastic vacuum lines on the engine, on the firewall, in the engine compartment.

Read more

What is the diagnostic codes for a 1998 dodge ram 1500?

There are literally hundreds of diagnostic codes that would cause the check engine light to come on. Many auto parts stores will check the codes for free and tell you what is needed to fix it.

Read more

What can of code scanner can you use for windstar 2001?

One that works with OBD II.

Read more

P0409 what does that mean?

Errors PO405 to PO409 is because you have change your up-pipe to the turbo and might of not installed the EGT sensors or you have installed the EGT sensor and your up-pipe is very big.

Read more

What do these diagnostics mean 2001 caravan sport p1684 p0135?

Trouble code P0135 means: HO2S-11 (Bank 1 Sensor 1) Heater Circuit Malfunction Trouble code P1684 means: The battery has been disconnected within the last 50 starts

Read more

What is the cheapest bidirectional obd2 scanner on the market that works well?

This is something where you get what you pay for. I have a Snap-On Modis Ultra - it certainly works well, but isn't cheap by any means. Same with the scan tools available from Matco, Cornwell, and Mac. Altel's aren't particularly cheap, either. I know that the Snap-On Verus is their top of the li...

Read more

Will you pls explain me after starting the car the computer is showing me that service a is due now.what does it mean.?

It is time for an oil change. Check the drivers manual for all the details.

Read more

What is the code p0443 mean?

Trouble code P0443 means:Evaporative emission control systempurge control valve circuit malfunction

Read more

What does fault code U0009 mean on santa fe?

Controller area network(can) data bus, high speed bus(-) shorted to data bus(+)in short you have a fault in ur system

Read more

What does error code P0385 on a 2002 intrigue mean?

crankshaft sensor b circuit

Read more

What does code p1751 shift b valve malfunction means?

http://chinasinoy.com/service/diagnostic-trouble-code-table-33.html

Read more

What does code p1131 mean on a 1999 Mercury Mystique?

P1131 = Insufficient switching O2 Bank 1 Sensor 1 Sensor/lean.Could be a B1 S1 O2 sensor going bad.

Read more

What does 2002 Camry error code P1128 mean?

P1128 TOYOTA - Throttle Control Motor Lock Malfunction Possible causes, Faulty Throttle Control Motor,Throttle Control Motor harness is open or shorted,Throttle Control Motor circuit poor electrical connection

Read more

What does HTR mean on a code reader?

Verified gm master certified.replied 7 years ago ago.HTR is a symbol for the heated oxygen sensor readiness.When the symbol flashes the system readiness cannot be achieved due to the P0306 misfire problem.

Read more

What does trouble code P0010 on a Chevy hhr mean?

P0010 - "A" Camshaft Position Actuator Circuit (Bank 1) Car will run rough Could be Faulty oil control valve (OCV) Open or short in the VVT/VCT circuit Open or short in the OCV / solenoid valve Damaged computer (PCM) Check Check the Bank 1 VVT/VCT system circuit wiring and connectors, repair if...

Read more

What does open CCD bus line code for Chrysler mean?

The ccd bus is the communication system between computers on the vehicle. Open means one of the circuits has a break in the wiring.

Read more

What does 2002 dodge intrepid trouble code P0151 mean?

O2 sensor circuit low voltage (bank 2 sensor 1)

Read more