Omega Owners Forum

Omega Help Area => Omega Electrical and Audio Help => Topic started by: dad34 on 06 June 2010, 19:16:39

Title: fault codes 135,19,73,74
Post by: dad34 on 06 June 2010, 19:16:39

hi all can anyone help me ive got a 2000 omega 2.5v6
i plued it into a code reader and its coming up with these fault codes
135, 19, 73, 74.
can anyone tell what they mean and a possible cure. also what is the rpm sensor and where is it? :-[

Title: Re: fault codes 135,19,73,74
Post by: RobG on 06 June 2010, 19:23:29

135--ignore
73/74---MAF related
19----Crank sensor (rpm)
If these are not old codes you need to change the crank sensor asap. Passenger side by oil filter, and use a genuine VX sourced sensor http://www.omegaowners.com/forum/YaBB.pl?num=1174321688 :y

Title: Re: fault codes 135,19,73,74
Post by: dad34 on 06 June 2010, 19:30:04

ok thank you i will get a gen vaxhall crank sensor.
and it sounds like i will need a maf sensor as well. :(

Title: Re: fault codes 135,19,73,74
Post by: RobG on 06 June 2010, 19:32:29

Should be this one
2.5 (later models)                                 90492061 £61.50 £55.36 £47.88
Sort the C/S first then take it from there :y

 


 

 


 

Title: Re: fault codes 135,19,73,74
Post by: dad34 on 06 June 2010, 19:35:45

thanks robG i will get this part this week.

Title: Re: fault codes 135,19,73,74
Post by: TheBoy on 06 June 2010, 20:20:39

Its not unusual for the Engine ECU to erroneously throw a MAF fault when a crank sensor starts to fail.

I would replace the crank sesnor, then seen if the MAF fault is still there a month later...

Title: Re: fault codes 135,19,73,74
Post by: dad34 on 06 June 2010, 22:24:59

ok the boy i will change crank sensor the cheak maf in about 4 weeks. thanks for your help.