Explicarea codurilor de eroare

[robocoop Vizitator Find all posts View Profile Close robocoop]

multumesc @skimmere

[nooks Find all posts View Profile Close nooks]

Ma poate ajuta si pe mine cineva cu explicatia unor coduri de roare :

TURBO POSITION REPEAT SIGNAL VALVE BLOCKED WHEN ENGINE SWITCHED OFF - INTERMITTENT FAULT
ENGINE COOLING FUNCTION INTEGRATED INTO THE ENGINE CONTROL UNIT OPEN CIRCUIT OR ACTUATOR MALFUNCTION - PERMANENT FAULT
(P2566 SI P0483)

Multumesc.

[skimmere Lion King Find all posts View Profile Close skimmere]

@nooks
OBD Code P0483 refers to:
The electric cooling fan is controlled by the powertrain control module (PCM) through the cooling fan relay based on inputs from the following components: - The engine coolant temperature (ECT) sensor - The intake air temperature (IAT) sensor - The A/C selector switch - The A/C refrigerant pressure sensor - The vehicle speed sensor (VSS) The PCM controls the cooling fan by grounding the cooling fan control circuit which turns ON the cooling fan relay. The cooling fan relay will be commanded ON when the following conditions are met: - The engine coolant temperature reaches 106°C (223°F) or more. - The A/C clutch requested. - The vehicle speed is less than 38 MPH. The cooling fan relay will be commanded ON regardless of vehicle speed when the following conditions are met: - The engine coolant temperature is 151°C (304°F) or more. - The A/C refrigerant pressure is high. The cooling fan may be commanded ON when the engine is not running under a fan run-on conditions described in the electric cooling fan general description portion of the service manual.
Symptoms
Possible sumptoms of OBD code P0483
- Engine Light ON (or Service Engine Soon Warning Light) - Engine overheating
Causes
Possible causes of OBD code P0483
- Fan control relay harness - Fan control relay connector - Fan control relay - Cooling Fan The Error code is generally activated on detection of the following conditions: The P0484 code is detected when the PCM detects that the commanded state of the driver and the actual state of the control circuit do not match.
Possible Solutions
- Replace the malfunctioning fan control relay - Replaced cooling fan
Trebuie sa schimbi releu poate e defect! Ai aici : http://autopartmaster.com/imgbank/ca...36&unit=12C05A
P0483 is for the difference of the commanded cooling fan speed compared to actual cooling fan speed is greater than 1,000 RPM.
Conditions for Running the DTC
For DTC P0483:
The engine is running.
The system voltage is greater than 8.5 volts.
The intake air temperature (IAT) is greater than -7°C (19°F).
Conditions for Setting the DTC
For DTC P0483 is the difference between commanded and actual cooling fan speed is greater than 1,000 RPM for 100 seconds.
Action Taken When the DTC Sets
For DTC P0483:
The PCM illuminates the malfunction indicator lamp (MIL) during the second consecutive trip in which the diagnostic test has been run and failed.
The PCM will store the conditions as Freeze Frame/Failure Records data.
The PCM commands the cooling fan clutch to 100 percent.

Cu P2566 poate ne ajuta cineva....

[nooks Find all posts View Profile Close nooks]

Multumesc, mai inati o sa incerc sa curat mufele care intra in releu sa vedem daca iese ceva.

[nooks Find all posts View Profile Close nooks]

Releul cred ca funtioneaza, pornesc AC ventilatorul nu porneste dar se aude cum cupleaza (se aude un pacanit), ma gandesc ca ar trebui sa fie de la sigurantele acelea mari de pe carcasa ventilatorului.

[Puffy Find all posts View Profile Close Puffy]

Salut. imi apre in bord eroarea ENGINE ANTI-POLUTION SYSTEM FAULTY....iar cand am pus testerul imi da eroarea P1113. Stie coneva ce ar putea fi?

[skimmere Lion King Find all posts View Profile Close skimmere]

@Puffy uite ai asa:
Trouble Code:
System:
Subsystem:
P1113 - (Manufacturer Specific)
Powertrain
Fuel and Air Metering
DTC Description: Intake Air Temperature (IAT) Sensor Open / Short
Analysis: Open Circuit or Short Circuit
E vorba de debitmetru.Pina atunci verifica firele de la debitmetru si eventual da cu spray de contacte la mufa.
Cica aceasta eroare apare cind pe firul de semnal al senzorului de temp aer e o tensiune mai mare de 4.75V ceea ce ma duce cu gindul ori la scurt intre firul de alimentare a senzorului si cel de semnal ori debitmetrul stricat. Debitmetrul la motoarele pe benzină acestă informație este utilizată pentru a determina cantitatea de combustibil ce trebuie injectată, iar la motoarele diesel pentru a calcula cantitatea de gaze arse reintroduse în cilindri de sistemul EGR.
Despre debitmetru ai toate detaliile de functionare aici: http://www.e-automobile.ro/categorie...ebitmetru.html

[fross_hockey Vizitator Find all posts View Profile Close fross_hockey]

Salutare,am un Peugeot 607 2,2hdi la care i-am anulat filtru de particule si fizic si din soft.Singura problema este ca imi apare codul de eroare P 1421(catalitic converter,upstream temp signal).Cand am anulat filtru au fost dati jos si senzori de temp ce erau pe filtru.In caz ca acei senzori sunt problema imi puteti spune care din ele trebuie pus inapoi(cel care este de pe partea soferului sau cel de pe partea pasagerului)?Multumesc

[bogdancraciun Vizitator Find all posts View Profile Close bogdancraciun]

P0402 - egr circuit. Ma ajuta cieva ?

[turbojack Find all posts View Profile Close turbojack]

P0402 - Exhaust Gas Recirculation Flow Excessive Detected
Daca are FAP se verifica presiunea diferentiala .
Se curata EGR si se adapteaza cu tester.
Asta nu e diagnoza , un cod de eroare si PA !

[skimmere Lion King Find all posts View Profile Close skimmere]

Saptamana trecuta am avut si eu ANTIPOLUTION SYSTEM FAULTY,peste 2500 ture nu mergea, masina ingreunata,eroarea a aparut in oras.
Bun,am pus testerul pe ea si am primit urmatoarele erori0100,P0420,P0130,P0133,C0243.
Generic OBD Error Code Details for P0100
Mass or Volume Air Flow Circuit
What does this mean?
OBD Code P0100refers to
Basically this means that there is a problem with the Mass Air Flow (MAF) sensor or circuit.
Symptoms
Possible sumptoms of OBD code P0100
You will likely not notice any serious drivability problems, although there may be symptoms such as a general decrease in power or sluggishness.
Causes
Possible causes of OBD code P0100
A code P0100 may mean that one or more of the following has happened: The MAF may be disconnected, or a wiring connection may be bad The MAF sensor may be faulty
Possible Solutions
The simplest thing to do is to reset the code and see if it comes back. Then start with the cheapest, easiest repair procedures: Verify that the Mass Air Flow Sensor wiring is connected properly and that there are no broken / frayed wires. Unplug and reconnect the MAF wiring harness Check the voltage of the MAF sensor (refer to a repair manual for vehicle specific information) Replace the MAF sensor

Generic OBD Error Code Details for P0420
Catalyst System Efficiency Below Threshold
What does this mean?
OBD Code P0420refers to
The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream O2 sensor reading should be fairly steady. Typically the P0420 code triggers the Check Engine Light if the readings of the two sensors are similar. This is indicative of (among other things) a converter that is not working as efficiently as it should be (according to specs). It is part of the vehicle emissions system.
Symptoms
Possible sumptoms of OBD code P0420
You will likely not notice any drivability problems, although there may be symptoms.
Causes
Possible causes of OBD code P0420
A code P0420 may mean that one or more of the following has happened: Leaded fuel was used where unleaded was called for An oxygen sensor is not reading (functioning) properly The engine coolant temperature sensor is not working properly Damaged or leaking exhaust manifold / catalytic converter / exhaust pipe Retarded spark timing The oxygen sensors in front and behind the converter are reporting too similar of readings
Possible Solutions
Some suggested steps for troubleshooting a P0420 error code include: Check for exhaust leaks at the manifold, pipes, catalytic converter. Repair as required. Use a scope to diagnose the oxygen sensor operation (Tip: The oxygen sensor in front of the catalytic converter normally has a fluctuating waveform. The waveform of the sensor behind the converter should be more steady). Inspect the downstream heated oxygen sensor (HO2), replace if necessary Replace the catalytic converter One thing to note is that many vehicle manufacturers offer a longer warranty on emissions-related parts. So if you have a newer car but it's out of it's bumper-to-bumper warranty, there still may be warranty on this type of problem. Many manufacturers give a five year, unlimited mileage warranty on these items. It's worth checking into.

Generic OBD Error Code Details for P0130
O2 Sensor Circuit
What does this mean?
OBD Code P0130refers to
The O2 sensor produces a voltage based on oxygen content in the exhaust. The voltage varies between .1 and .9 Volts, .1 indicating lean and .9 indicating rich. The ECM constantly monitors this voltage while in closed loop to determine how much fuel to inject. If the ECM determines that the O2 sensor voltage was too low (less than .4 Volts) for too long (for more than 20 seconds (time varies with model)), this code is set.
Symptoms
Possible sumptoms of OBD code P0130
Depending if the problem is intermittent or not, there may be no symptoms other than MIL (malfunction indicator lamp) illumination. If the problem is constant, then symptoms may include one or more of the following: MIL illumination Engine runs rough, missing or stumbling Blows black smoke from tail pipe Engine dies Poor fuel economy
Causes
Possible causes of OBD code P0130
Usually the cause of P0130 is a bad oxygen sensor, however this isn't always the case. If your o2 sensors haven't been replaced and they are old, it's a good bet that the sensor is the problem. But, It could be caused by any of the following: Water or corrosion in the connector Loose terminals in the connector Wiring burnt on exhaust components Open or short in the wiring due to rubbing on engine components Holes in exhaust allowing unmetered oxygen into exhaust system Unmetered vacuum leak at the engine Bad o2 sensor Bad PCM
Possible Solutions
Using a scan tool, determine if the Bank 1, sensor 1 is switching properly. It should switch rapidly between rich and lean, evenly. 1. If it does, the problem is likely intermittent and you should examine the wiring for any visible damage. Then perform a wiggle test by manipulating the connector and wiring while watching the o2 sensor voltage. If it drops out, fix the appropriate part of the wiring harness where problem resides. 2. If it doesn\'t switch properly, try to determine if the sensor is accurately reading the exhaust or not. Do this by removing the fuel pressure regulator vacuum supply briefly. The o2 sensor reading should go rich, reacting to the extra fuel added. Reinstall regulator supply. Then induce a lean condition by removing a vacuum supply line from the intake manifold. The o2 sensor reading should go lean, reacting to the enleaned exhaust. If the sensor operates properly, then the sensor may be okay and the problem may be holes in the exhaust or an unmetered vacuum leak in the engine (NOTE: Unmetered vacuum leaks at the engine are almost always accompanied by lean codes. Refer to the appropriate articles for diagnosing an unmetered vacuum leak). If the exhaust does have holes in it, it's possible that the o2 sensor may be misreading the exhaust because of the extra oxygen entering the pipe via those holes 3. If none of this is the case and the o2 sensor just isn't switching or acts sluggish, unplug the sensor and make sure there is 5 Volt reference voltage to the sensor. Then check for 12V supply to the o2 sensor's heater circuit. Also check for continuity to ground on the ground circuit. If any of these are missing, or aren't their proper voltage, repair open or short in the appropriate wire. The o2 sensor will not operate properly without proper voltage. If the proper voltages are present, replace the o2 sensor.

Generic OBD Error Code Details for P0133
O2 Sensor Circuit Slow Response
What does this mean?
OBD Code P0133refers to
This involves the front oxygen sensor on Bank 1. This code indicates the engine air fuel ratio is not being adjusted by the oxygen sensor signal or the ECM as expected to do so, or not adjusted as often as expected to do so once the engine is warmed or under normal engine use.
Symptoms
Possible sumptoms of OBD code P0133
You will likely not notice any drivability problems, although there may be symptoms.
Causes
Possible causes of OBD code P0133
A code P0133 may mean that one or more of the following has happened: The oxygen sensor is faulty The wiring to the sensor is broken / frayed There is an exhaust leak
Possible Solutions
The simplest thing to do is to reset the code and see if it comes back. If the code comes back, the problem is more than likely the front Bank 1 oxygen sensor. You will likely wind up replacing it but you should also consider these possible solutions: Check and fix any exhaust leaks Check for wiring problems (shorted, frayed wires) Check the frequency and amplitude of the oxygen sensor (advanced) Check for a deteriorating / contaminated oxygen sensor, replace if necessary Check for inlet air leaks Check the MAF sensor for proper operation

Definition of code C0243:
GM
Engine drag control malfunction

[david33 Vizitator Find all posts View Profile Close david33]

eroare coduri

Salut tuturor,am si eu o problema daca ma puteti ajuta,multumesc

Am un peugeot 307 an 2004 1.6 hdi 110cp cu filtru de particule si am urmatoarele erori,daca ma poti ajuta te rog frumos


b1012-cod de defect necunoscut

p1445- cantitate de aditiv prea ridicata

p0409-egr,valve jammed during programming

p1434-pompa aditiv,circuit deschis/scurt la masa

p1457-filtru de particule,filtru gaurit


masina merge perfect,trage foarte bine,nu da fum,pornesc bine


tin sa precizez ca a fost schimbat tot motorul,toate mufele au fost scose

am sters toate erorile si apar din nou cele de mai sus,iar uneori se aprinde bec motor cu eroare pe display:antipoluation fault


daca ma poate ajuta cineva,astept raspuns,multumesc

[Vlad.Catalin Find all posts View Profile Close Vlad.Catalin]

Am preluat de la tatal meu masina cu "antipolution fault". Folosind un ELM327 si Torque am dat peste urmatoarele erori:

P0102 - Powertrain
Mass or Volume Air Flow Circuit Low Input

P0113 - Powertrain
Intake Air Temperature Circuit High Input

P1598 - Powertrain

Sincer, nu stiu de unde sa incep cu verificarile. Va multumesc anticipat pentru ajutor.

Completare: masina trage foarte bine, nu scoate fum, nu consuma mult.

[Alexones Vizitator Find all posts View Profile Close Alexones]

Salut , am si eu un Peugeot 307 1,6hdi 109cp motor 9hy si am eroarea p0238 ... imi poate explica cineva care este problema?


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[giorgio_24 Find all posts View Profile Close giorgio_24]

Senzor presiune admisie😉

Inviato da mTalk