Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: JFM on 12 December 2009, 11:32:25

Title: paper clip test error codes - help
Post by: JFM on 12 December 2009, 11:32:25

mass airflow sensor voltage low code 73

o2 sensor 2 open circuit code 89

have come up after doing the paperclip test, any clues and ideas how to fix & where on car are this

cheers

Title: Re: paper clip test error codes - help
Post by: The roadrunner on 12 December 2009, 12:30:36

Maf is located just down from the Airbox, check the plug first it may be crud on the connections.
If not the MAF may have got oil or some such on the membrane and need replacing.
Simply a case of removing the jubilee clips and swapping the unit over.

As for o2 sensor, sorry no idea.

atb

RR

Title: Re: paper clip test error codes - help
Post by: jason123 on 12 December 2009, 12:39:32

Isn't error code 89 the one you always get when doing the paperclip test with the engine off?

Title: Re: paper clip test error codes - help
Post by: alank46 on 12 December 2009, 12:48:38

Hi
Firstly, which car is this, ie which engine, what year?
Alan

Quote

mass airflow sensor voltage low code 73

o2 sensor 2 open circuit code 89

have come up after doing the paperclip test, any clues and ideas how to fix & where on car are this

cheers

Title: Re: paper clip test error codes - help
Post by: dbug on 12 December 2009, 15:40:13

Quote

Isn't error code 89 the one you always get when doing the paperclip test with the engine off?

No 31

Title: Re: paper clip test error codes - help
Post by: TheBoy on 12 December 2009, 16:04:49

Does the car drive better with MAF unplugged?