Feilmeldinger på diagnose, noen som kan utdype feilene? :)

[keon2k]

Har tatt diagnose på bilen, og kom endel feilmeldinger. Har slettet alt av feilmeldinger, de har ikke poppet opp igjen enda. Men de må jo ligge der, ellers ville dem ikke kommet opp..

 

* Feilmeldinger:

 

1 - Brake Control Unit

2 - Engine speed sender-G28

3 - Vehicle voltage terminal 30.

4 - Engine control module disabled

5 - Lambda dontrol

6 - Abs speed sensor front right (Denne skal jeg bytte)

7 - Motor for air recirculation flap-V71

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Noen som hadde giddet og tolke feilmeldingene og utdype hva de feilene er?

[Quattro73]

Så lenge feilene(e) ikke kommer opp igjen så er de ikke tilstede, hvertfall ikke akkurat nå.

 

Alle feil kommer opp med et femsifret nummer, f.eks. 17748. Gå inn HER og legg inn feilkoden(e) og du får opp sannsynlige årsaker og hvordan fikse ;)

 

Legger du inn 17748 får du opp følgende;

 

17748/P1340/004928 - Camshaft Position Sensor (G40) / Engine Speed Sensor (G28): Incor. Correlation

 

Possible Causes

Timing Belt/Chain incorrectly installed

Timing Chain probably lengthened

Camshaft Position Sensor (G40) faulty

Engine Speed Sensor (G28) faulty

 

Possible Solutions

Check Timing Belt/Chain installation

Use Measuring Value Blocks (MVB) to Check Timing Chain

Check/Replace Camshaft Position Sensor (G40)

Check/Replace Engine Speed Sensor (G28)

 

Special Notes

When found in the 1.8T engine, check engine oil pressure. The oil pump pickup may be restricted.

When found in the 1.8T engine (possibly others too), check to make sure the correct G40 is installed (single gap versus 4 gap).

When found in VR6 4 Valve (BDF, BJS, BAA,) engines in conjunction with 17755 please see Technical Bulletin 15-07-03. The previous Technical Bulletin number was 15-04-01.

When found in a 30-valve V6 gasoline Audi engine (such as EPB or BEL), DTC 17755 may be stored as well. If both of these codes are displayed simultaneously, and the codes only appear after the motor is revved above 1800RPM, then the issue is likely that the cam chain tensioners were installed on the incorrect heads (drivers' tensioner on passenger head, etc).

Endret April 11, 2012 av Quattro73