Club de Propietarios del Seat Leon

Buenas, a ver si por favor podéis echarme una mano. Soy nuevo con el vag com y no se qué pueden ser estos errores. Esto es lo que me ha salido al hacerle un scan:

Monday,23,November,2015,01:36:44:62939
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: Release 12.12.0 (x64)
Data version: 20130910





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Chassis Type: 1M - Seat Leon (2000 > 2005)
Scan: 01 02 03 08 15 17 19 22 35 36 37 46 56

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Address 01: Engine Labels: 038-906-019-ARL.lbl
Part No: 038 906 019 KG
Component: 1,9l R4 EDC 0000SG 5342
Coding: 00002
Shop #: WSC 06402
VCID: 66C350130292162E0EF-4A3A
VSSZZZ1MZ4R106174 SEZ7Z0D2438461

3 Faults Found:
17056 - Cylinder 2 Glow Plug Circuit (Q11)
P0672 - 35-10 - Electrical Fault - Intermittent
18080 - Coolant Fan Control 1
P1672 - 35-10 - Open or Short to Ground - Intermittent
17978 - Engine Start Blocked by Immobilizer
P1570 - 35-00 -
Readiness: 1 1 0 0 0

End ---------------------------------------------------------------------

El tema es que he copmprado el vag com porque con solo 122000 kms, noto que el coche no me anda fino en frio, suena hasta diferente. Y sobretodo que hay veces que no me deja meter o sacar primera o segunda o marcha atrás. Tengo que sacarlas a la fuerza o volviendo a pisar embrague y las marchas van mas duras. Me cambiaron la egr hace como 3 semanas y ha vuelto a encenderse el piloto. Pero según he podido ver ninguno de los fallos se corresponde con todo esto.

Gracias!

viewtopic.php?f=2&t=62550

Para lo de las marchas... ahí tienes pistas.

17056 - Cylinder 2 Glow Plug Circuit (Q11) --> calentador del cilindro 2

viewtopic.php?f=19&t=114320&p=1836411#p1835498 ->> aquí tienes como comprobar los calentadores

P0672 - 35-10 - Electrical Fault - Intermittent --> hace referencia a los cables de los calentadores

18080 - Coolant Fan Control 1
P1672 - 35-10 - Open or Short to Ground - Intermittent

Te falla sensor temperatura (no estoy muy seguro)


Y el último....

17978/P1570/005488 - Engine Start Blocked by Immobilizer

Possible Symptoms
Engine starting but stalling immediately
Possible Causes
Key(s) not matched
Instrument Cluster not matched
Engine Control Unit (ECU) not matched
Engine Control Unit (ECU) Power Supply faulty
Possible Solutions
Check for Fault Codes in Immobilizer itself (part of Instrument Cluster in many cars, but separate Immobilizer Control Module in some)
Check Immobilizer Measuring Values (usually in Instrument Cluster OR Immobilizer Control Module)
Match Key(s)/Instrument Cluster/Engine Control Unit (ECU)
Check Engine Control Unit (ECU) Power Supply (Relay)
Special Notes
In case of Engine Starting Issues please make sure that you are really experience an Immobilizer related Problem! Even if the Immobilizer engages, the Engine will still start fine but cut out after 2-3 Seconds. If you are NOT experiencing this behavior (e.g. Engine doesn't start at all) your Problem is very likely NOT Immobilizer related.
May be stored in Combination with 01176 - Key: Signal too Low in Immobilizer Control Module.
If no other immobilizer related fault codes are stored and the immobilizer related meas. blocks are fine except Engine Start not allowed, in rare occasions it helps to try cold-booting the car. Remove both battery cables from the battery. Short the battery cables together (away from the battery) for about 15 seconds. Reconnect the battery. (Example)
Low battery voltage (including a faulty battery) may cause Immobilizer system malfunctions and testing should be done only with a known good battery installed.