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Air intake flap motor

Engine management light on and emissions workshop on display, plugged in to vas 6150 got fault code p3102 intake flap motor v157 no signal static, cleared fault which reappeared following day, i have checked fuse it is ok. There is no running problems but engine used to judder when starting sometimes. think it might be the intake flap motor but it is very pricey if it is not the direct cause of the fault.

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 2005 Golf TDI Diesel - EGR "Emissions workshop" fault light

Hi, The EGR valve itself is on a set of flexible pipework - usually stainless steel - which runs between the inlet manifold and the exhaust manifold. The EGR actuator valve is pneumatically / vacuum operated by a solenoid valve, controlled by the ECU ( aka the brane). It's not usual for the EGR valve itself to fail, more likely the solenoid valve or its electrical connector getting dirty. If you google for VAG TDI N75 valve you should get all the info you could possibly ever need :-)

Hope this helps, D.

Posted on Jul 16, 2008

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SOURCE: ENGINE LIGHT ON SLIGHT LOSS OF POWER AND POSSIBLE RATTLE

p2004 (Intake Manifold Runner Control Stuck Open)You need to take a look at the IMRC actuators on the intake manifold. You can try using a screwdriver or other tool to move the actuators to see if one is stuck in the open position. Do not use your fingers to do this, because if one is open and decides to close it has a bit of force behind it and can injure you. If the IMRC is stuck open, it is usually due to deposits in the intake manifold. Repair involves removing the upper intake manifold and cleaning out any deposits in the IMRC plate area. I would try running some Techron Concentrate in 2 tanks of gas to see if it dissolves enough of the gunk on the plates to free up the stuck one. Certainly a lot cheaper than having to pull the intake manifold and cleaning the plates. Always run tier one gasoline like Shell or Chevron to reduce the buidup of deposits.

Posted on Dec 19, 2008

  • 15 Answers

SOURCE: 2002 C230 Kompressor Coupe, Check Engine Light

yes

Posted on Jan 27, 2009

roy7777
  • 109 Answers

SOURCE: volvo 850 t5 emission warning light on (green triangle)

it is probally due to an evap -code and never refuel with engine running go to a parts store and get the code and erase code and go to have car inspected right away and put a bottle of emission reducer in tank WITH 1/8 OF FUEL and then put it on machine and you should be ok

Posted on May 18, 2009

  • 1071 Answers

SOURCE: 2001 Hyundai XG300 with an engine light (p0715/P1159)

clean up all ground wires but you may need both of those items

Posted on Jul 21, 2009

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What do code 31-02 mean for my 2001 handa odossey


The OBD code P3102 means there is a "transmission control ECU malfunction".

You may be experiencing a hard shudder when you turn off the engine.

Possible causes could include: Faulty fuse or fuses, faulty wiring and/or Connector(s) from/to Intake Manifold Flap Motor or a faulty Intake Manifold Flap Motor.

Your possible solutions could include: Check for blown fuses, check wiring and/or connector(s) to and from the Intake Manifold Flap Motor, check or replace the Intake Manifold Flap Motor. You can also perform an Output Test.

Dec 02, 2016 | 2001 Honda Odyssey

1 Answer

Vw golf se 2002 engine management light has come on whilst driving and was flashing but stopped, also emmissions workshop has come on display, the car seems to have lost power?


You need to have a scan of the engine done There are a number of problems that could cause those symptoms. Ask your repair shop how much they charge for the scan Our shop does them free, some shops charge. Get a copy of the scan results and have them clear the codes. Than ask for quotes on the repairs.

Feb 02, 2015 | 2002 Volkswagen Golf

1 Answer

Exhaust management light on in my golf 2007 gt tdi 140 brake.


Here's code P2100.Here's code P2108.
Throttle Actuator Control Module Performance (Motor For Intake Flap V157 Malfunction)

Apr 03, 2013 | Cars & Trucks

1 Answer

Check engine light is on. Does replacing the oil filter fix the problem? The codes are: P171, P174


very Unlikely this will have any affect. sounds more like an air leak to me.
You will find all codes available at http://www.bluejag.co.uk/decode.php



Fault Code:- P0171 Indicates a Power-train fault


The fault is generally due to a problem in the Emission Management (Fuel or Air) area


Fault Description: Bank 1 combustion too lean

Action of ECM:- ECM Default:- Bank 1 catalyst warm-up ignition ****** inhibited- Bank 1 closed loop fuel metering inhibited- Canister purge inhibited- Maximum engine speed reduced


After clearing the DTC, complete the Start engine and bring to normal operating temperature> 82 °C (180 °F) Idle for 10 minutes
Check for a reoccurrence of fault DTC.


Possible Fault:- Engine misfire Air intake leak between MAF Sensor and throttle Fuel filter / system restriction Fuel injector restriction Low fuel pump output HO2 Sensor(s) (1/1, 1/2) harness wiring condition fault Exhaust leak (before catalyst) ECM receiving incorrect signal from one or more of the following components: ECT Sensor, MAF Sensor, IAT Sensor, TP Sensor
Fault Code:- P0174 Indicates a Power-train fault


The fault is generally due to a problem in the Emission Management (Fuel or Air) area


Fault Description: Bank 2 combustion too lean

Action of ECM:- ECM Default:- Bank 2 catalyst warm-up ignition ****** inhibited- Bank 2 closed loop fuel metering inhibited- Canister purge inhibited- Maximum engine speed reduced


After clearing the DTC, complete the Start engine and bring to normal operating temperature> 82 °C (180 °F) Idle for 10 minutes
Check for a reoccurrence of fault DTC.


Possible Fault:- Engine misfire Air intake leak between MAF Sensor and throttle Fuel filter / system restriction Fuel injector restriction Low fuel pump output HO2 Sensor(s) (2/1, 2/2) harness wiring condition fault Exhaust leak (before catalyst) ECM receiving incorrect signal from one or more of the following components: ECT Sensor, MAF Sensor, IAT Sensor, TP Sensor

Sep 09, 2011 | 2004 Jaguar X-Type

1 Answer

I have a 2005 chevy trailblazer with a 6 cyl. engine. The check engine light is on and the car cuts off when you turn the air on. What could be the problem and how do i solve it.


When tha "check engine" light is turn on, some fault code is stored in the computer and just is warning about this; you will need to scanned the computer to know exactly what fault code is there.

Could be some vacuum problem, air intake sensors or other emission codes. With this code number could send you additional details.

Keep us updated.

Jul 29, 2011 | 2005 Chevrolet TrailBlazer

1 Answer

I would like to know what the following codes represent for my 2002 jaguar x-type 3.0 Codes are P174, P175, P1111


P1110 Intake Air Temperature Sensor Signal (Dynamic Chamber) Circuit
The other DTC refer to mixture issues.

From http://www.bluejag.co.uk

Fault Code:- P0174 Indicates a Power-train fault
The fault is generally due to a problem in the Emission Management (Fuel or Air) area
Fault Description: Bank 2 combustion too lean
Action of ECM:- ECM Default: - Bank 2 catalyst warm-up ignition ****** inhibited - Bank 2 closed loop fuel metering inhibited - Canister purge inhibited - Maximum engine speed reduced
Possible Fault:-
Engine misfire Air intake leak between MAF Sensor and throttle Fuel filter / system restriction Fuel injector restriction Low fuel pump output HO2 Sensor(s) (2/1, 2/2) harness wiring condition fault Exhaust leak (before catalyst) ECM receiving incorrect signal from one or more of the following components: ECT Sensor, MAF Sensor, IAT Sensor, TP Sensor

once again from http://www.bluejag.co.uk

Fault Code:- P0175 Indicates a Power-train fault
The fault is generally due to a problem in the Emission Management (Fuel or Air) area
Fault Description: Bank 2 combustion too rich

Action of ECM:- ECM Default: - Bank 2 catalyst warm-up ignition ****** inhibited - Bank 2 closed loop fuel metering inhibited - Canister purge inhibited - Maximum engine speed reduced


After clearing the DTC, complete the Start engine and bring to normal operating temperature > 82 °C (180 °F) Idle for 10 minutes

Check for a reoccurrence of fault DTC.

Possible Fault:- Restricted air filter Leaking fuel injector(s) ECM receiving incorrect signal from one or more of the following components: ECT Sensor, MAF Sensor, IAT Sensor, TP Sensor

Apr 23, 2011 | 2003 Jaguar X-Type

1 Answer

LOTS OF SOOT ON THE PLUGS OF A HYUNDIA ELANTRA 2.0 ENGINE


Many possible causes for this. Do you have a "Check Engine" light? Whenever the 'CHECK ENGINE' light comes on, the ECU (Engine Control Unit) sets a Diagnostic Trouble Code (DTC). These codes identify the particular engine management system which caused the light to come on.
You'll need to use/find an OBDII (On-Board Diagnostic) Scanner to retrieve any code which have been stored in the ECU computer. Afterward, we might be able to help you DIAGNOSE the problem and perhaps eventually fix the problem.
Soot/Carbon buildup on plugs can be caused by many things, like leaky intake valve seals, excessive crankcase emissions being sent back into the intake air hose, leaky fuel injectors causing an excessively "RICH' fuel mixture, excessive fuel pressure from the fuel pump, faulty fuel pressure regulator, worn/faulty PCV, a faulty O2 sensor (upstream) or even a defective ECU.

Sep 23, 2009 | 2004 Hyundai Elantra

2 Answers

Mk5 golf emission workshop


Your EGR Valve is clogged and has to be changed. I have tried removing, cleaning and replacing it, this only lasts from one hour to one week.

The fault code 'P3103 V157 - Intake Manifold Flap' comes up on the diagnostics, and if you look in your fuse box (next to the battery) you will see a blown 10amp fuse. This is a sure sign that your EGR (or Intake Manifold Flap) is stuck.

This unit costs about £235 - £250.
Good luck mate

Feb 11, 2009 | 2001 Volkswagen Passat

1 Answer

Golf tdi


Hi - did they clear the fault codes after replacing the items? I think the warnings will remain if they didn't do so.

Does the car run OK now?
Let me know. Cheers, D.

Jul 12, 2008 | 2004 Volkswagen Golf

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