16685 audi code

However, when I took it for a test drive, the CEL was on and the engine stumbled and was low on power. I cleared the code and it ran perfectly yesterday for a 30 min test drive, but when I started it today, the code and symptoms returned. Anyone have any experience with this problem? Find More Posts by yetimus. TDI s : Jetta that I fill by myself. Find out what kind of oil has been used in this car. Remove the valve cover and take a look at the cam and followers.

While the vavle cover is off, check the electrical connections at the injectors. Thanks, whitedog. I have no way of knowing what oil was used as this car is at a used car lot and was purchased at auction.

But I will pull the valve cover and do as you suggested. Since it runs poorly only intermittantly, I'm thinking it is an electrical problem and not mechanical. If the cam and lifters look good, I'd even go as far as pulling off the injector electrical connector and measuring the resistance of the solinoid coil in the injector.

If its infinite, the injector is bad. I'm not sure what the resistance should be. Or, maybe the injector nozzle is bad. Use whatever you find as a bargaining chip to get a really good deal if you want the car and can handle whatever the problem is. Thanks for your replies, guys. I pulled the VC as you suggested and I'm afraid this engine may be another victim of using the wrong oil i. The cam lobes have what appears to be some galling on them and the edges of the lobes esp cyl 1 feel a bit jagged on the edges.

I've also been poking around a few other threads and see that cyl 1 misfiring is a good indication of this problem.Forums New posts Search forums. What's new New posts New profile posts Latest activity. Members Registered members Current visitors New profile posts Search profile posts. Log in Register. Search titles only. Search Advanced search…. New posts.

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16685 audi code

Thread starter dubbinit Start date Mar 26, Was out Saturday night, and as I am reversing to parallel park, my poor baby just begins to misfire insanely. Exhaust sound was fluctuating loud to quiet about 4 times per second, and my CEL was blinking. This thing was sputtering, and left me stranded. Thankfully, I borrowed my brother's car for the rest of the night, but that doesn't remedy my problem. I turned off the ignition, and attempted to start the car a couple of times, with the same results.

I switched back into stock tune from 91 octane Stg 2and attempted to start the car twice, with the same results. I left the car for four hours to go enjoy my night, then came back to push it a few blocks to a safer spot.

The engine was already cold, and I started the car twice just to have it die on me after reaching idling RPMs. My MK6 has now been sitting in the dealer's service parking lot for a day after I managed to drive this fucked up piece half a mile to the service shop on Sunday afternoon. What can be the problem? Could it possibly be mechanical damage? My vehicle had a little over 30K, daily driven but well taken care of, and it's had a recent change of all ignition coils and plugs.

Alex I Got That 6. My first guess would have been coil pack gone bad. Dealer should be able to diagnose that quickly though.

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JKoby Ready to race! Alex said:. I would say the ignition coil packs but multiple mis fires could also be the cam, adjusters and or timing. More importantly what caused it to fall out of time? HT lead s. Injector s.

Ignition coil s. Low compression. Ignition coil.

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Crankshaft position CKP sensor. Camshaft position CMP sensor.Acceso gratuito.

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Chrysler Voyager RG. Posible causa. Ajuste del cable del acelerador, ajuste del interruptor de mariposa cerrada, cableado, interruptor de mariposa cerrada. Cortocircuito a positivo en el cableado, tablero de instrumentos. Posibles causas. Agua en el filtro, cableado, sensor del nivel de agua del filtro de combustible. Cableado, tablero de instrumentos, sistema de aire acondicionado, sensor de temperatura exterior.

Cableado, sensor de temperatura del refrigerante del motor. Solenoide de control del soporte del motor, bloques 1 y 2. Cableado, tablero de instrumentos, sensor del indicador de nivel de combustible. Cableado, bomba de transferencia de combustible, sensor de nivel de combustible. Nivel de combustible bajo, bomba de transferencia de combustible. Sensor de temperatura del combustible - circuito defectuoso. Circuito abierto del cableado, solenoide dosificador de combustible.

Solenoide dosificador de combustible - cortocircuito a masa. Cortocircuito a masa en el cableado, solenoide dosificador de combustible. Solenoide dosificador de combustible - cortocircuito a positivo. Cortocircuito a positivo en el cableado, solenoide dosificador de combustible. Cortocircuito a positivo en el cableado, cable a masa defectuoso, sensor de flujo de la masa de aire.

Termostato del refrigerante, cortocircuito a masa en el cableado, sensor de temperatura del refrigerante del motor. Cortocircuito a masa en el cableado, sensor de temperatura del aceite de motor.

16685 audi code

Cortocircuito a positivo en el cableado, sensor de temperatura del aceite de motor. Cableado, amplificador del encendido, bobina de encendido. Sistema catalizador, bloque 1 - eficiencia por debajo del umbral. Catalizador principal, bloque 1 - eficiencia por debajo del umbral. Sistema catalizador, bloque 2 - eficiencia por debajo del umbral. Motor del ventilador de refrigerante del motor 1 - circuito defectuoso. Cableado, motor del ventilador de refrigerante del motor.

Motor del ventilador de refrigerante del motor 2 - circuito defectuoso. Motor del ventilador de refrigerante del motor 1 - cortocircuito a masa. Cortocircuito a masa en el cableado, motor del ventilador de refrigerante del motor. Motor del ventilador de refrigerante del motor 1 - cortocircuito a positivo. Cortocircuito a positivo en el cableado, motor del ventilador de refrigerante del motor.

Motor del ventilador de refrigerante del motor 2 - cortocircuito a masa.Forums New posts Search forums. New New posts New media New media comments Latest activity. Market New posts. Media New media New comments Search media. Stuff Clothing Shop. Log in Register. Search titles only. Search Advanced search New posts. Search forums. Log in.

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For a better experience, please enable JavaScript in your browser before proceeding. Thread starter geoffA2 Start date 25 Feb Colin A2OC Donor. Google Ross tech type in those numbers. Fsi owners will be along soon with help. As mines a diesel. Teresa Moderator. Andrew A2OC Donor.

16685 audi code

I've just looked at the Ross-Tech fault code possible reasons and wow, my sympathy, it's a long list, almost like you name it and it's a possible cause. Simple things first, check engine Earth. Info in current thread I work funny hours so I need a reliable car. Sometimes it starts after a couple of turns.

Sometimes after a few more. New fuel pump It's a shame you are so far from me as i would recommend my garage. He had worked on A2s before, although not FSi's but he is interested in cars and was willing to spend his own time figuring her out. Just to check- when you say you have 1 and 2 coil packs, do you mean you have just changed 2 of them?

If so, may be worth doing the other two as it's cheap and easy to do. Also, do you do decent runs in it - FSi's like to be driven and will complain if subjected to many short runs.

Italian tune ups are made for FSis Mine has made a massive dent in my bank balance, but they are fabulous when running well. Teresa said:. He had worked on A2s before, although not FSi'sThis can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. There are cylinders in most vehicles. In order, each cylinder fires a spark plug in a smooth and steady manner.

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The crankshaft is then powered by energy that is released by the fuel. The cylinders control the revolutions per minute RPM of the crankshaft. All of the cylinders work together to ensure the continuous rotation of the crankshaft.

If a cylinder misfires, the crankshaft revolutions per minute will increase or decrease. If the powertrain control module detects that there is an increase or decrease of the crankshaft revolutions per minute that is more than 2 percent, it will store the P trouble code.

The Check Engine Light will come on if the percentage of increase or decrease in crankshaft revolutions per minute is between 2 percent and 10 percent. The Check Engine Light will blink if the percentage of the increase or decrease in crankshaft revolutions per minute is more than 10 percent. A percentage increase or decrease in revolutions per minute greater than 10 percent indicates that the misfiring problem is more serious.

The P trouble code indicates that cylinder 1 is not getting the necessary spark resulting in a misfiring condition. Collects all trouble codes and freeze frame data stored by the powertrain control module, using an OBD-II scanner. After replacing these components, if the P trouble code returns, it may be necessary to inspect the fuel injectors and fuel injector wiring to see if they are in any way defective. Diagnoses and repairs any other codes that have been stored by the powertrain control module and are related to the P trouble code.

After the test drive, if the P trouble code returns, they will inspect the compression system of cylinder 1 this is rare. There could be an issue with the powertrain control module, if the P trouble code persists.

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This is rare, but it may require replacing or reprogramming. Before replacing the spark plugs, spark plug wires, coil packs, and coil pack wires, complete a visual inspection of the fuel injector wiring for damage. Although it is rare for faulty fuel injectors to be the problem, completing a quick visual inspection could save some time. Make sure that the possibility of a faulty cylinder is ruled out as the cause of the problem. It is also important to complete a diagnosis and necessary repairs of other related trouble codes, that have been stored by the powertrain control module.

Any of these components could be the cause of the misfiring problem. The P trouble code is considered a serious one because of the drivability issues that exist when this trouble code has been stored by the powertrain control module. The P trouble code should be addressed as soon as possible. It is important to replace all spark plugs when repairing any misfire trouble code. Only replacing the spark plug for the misfiring cylinder may result in other cylinders misfiring afterwards.

If there are other related codes stored in the powertrain control module, be sure to inspect and diagnose those codes.

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It is also important to make sure the spark plugs have been precisely gapped. Neglecting to do so will cause a misfire. Any local auto part store will have the gap specifications as well. A feeler gauge will be necessary to gap the spark plugs properly.Thank you for your help. I do love cars, especially the models that are heavy loaded with all types of decorations. I cant say that a Volkswagen is the only car that i find attractive, since a limousine has always been my favorite.

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Decide exact ce nevoi ai. Printre Compact-uri, cel mai popular model este Volkswagen Golf. Is an online gaming site that brings together more than games, including online slot machines, online Online Casino games and more. Because casino websites are legal, we have a mighty financial foundation.

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Posted by Mechanicalee at Labels: engine managementWork Shop. Unknown 3 February at Unknown 27 April at Lucas 10 August at Rent a car Bucuresti 10 October at Unknown 19 June at Unknown 27 September at Unknown 24 October at Newer Post Older Post Home. Subscribe to: Post Comments Atom. Wiring, fuel injection timing solenoid, injector needle lift sensor, air in fuel system, fuel level low, pump timing. Air in fuel system, fuel system leak, fuel lift pump, fuel bypass valve, fuel pressure control valve, high pressure fuel pump.

Instrumentation control module trouble code s stored, wiring short to positive, matching resistor in ECM. Instrumentation control module trouble code s stored, wiring short to earth, matching resistor in ECM. Instrumentation control module trouble code s stored, wiring open circuit, matching resistor in ECM.

Basic setting not carried out, wiring, intake manifold air control actuator, intake manifold air control actuator position sensor. Wiring, intake manifold air control actuator, intake manifold air control actuator position sensor. Basic setting not carried out, mechanical fault, wiring, intake manifold air control actuator, intake manifold air control actuator position sensor.Please help, my sis has a '04 Fabia 1.

The prob started 2 mths ago as occasional but then got more and more regular until now when it happens all the time, irrespective of gradient, weather conditions, petrol station used or load.

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We've had it at the local garage and they've ran a diagnostic which resulted in the above fault code, they replaced the pencil coil on number one which failed to solve. They then swapped the injector from number 1 to number 2 and the diagnosed problem moved to number 2 - the garage then changed the injector but this has not solved the prob either They've now ran out of ideas The engine management light now will not go out but as soon as you're out of 1st gear drives fine Bloody things!

The coil pack was the first thing that the garage tried, unfortunately it didn't solve the issue Next step would be to swap all the coilpacks out, reset all the codes and see what happens Except when they swapped the injectors around. Can you get a cylinder leakage test done on all 3 cylinders.

These are prone to cat problems which causes an increase in exhaust back pressure. This in turn causes premature valve guide and seat wear. A compression test does not always show anything but cylinder leakage will. You need to be a member in order to leave a comment. Sign up for a new account in our community. It's easy! Already have an account? Sign in here. By MCostin. By pinkpanther. By skinnyman. By Vrsboi. By skd Please note the following important links Terms of Use. We have a comprehensive Privacy Policy.

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