Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Dave C on 25 October 2009, 17:46:27

Title: Emmisions Light
Post by: Dave C on 25 October 2009, 17:46:27
Reported on the forum a good few months ago that the emmisions light to my 2.6 V6 CD mig decided to light up.  The codes being flashed up were 0170 and 0173 Fuel Trim Malfunctions both banks.

Decided to take the risk and drive the car which i have been quite happily for the past 3 months, no other problems other than minor stuttering of the engine in the morning and quite resonable fuel economy for a V6, so really thought nothing of the warning light.

Had a local mechanic look at the car and he could find nothing wrong with the engine, no airleaks, fuel leaks etc.

I posted this problem on this forum and certain replies came back, one of wich was a dodgy MAF, even though the local mechanic said it was working.

To cut a long story short, and after seeing a new MAF for my car at £40 i decided what the hell, lets change it and see what happens.

To my surprise the emmisions light is now out, well for now. The car is more responsive and i have seen an immediate change in fuel economy, slight change but even so a change for the best.

When i looked at the old MAF i could see the metal strip sensor inside had corrosion on the face, seems this corrosion had the MAF sending wrong signals to the ECU.

All in all £40 well spent and simple to change over, even decided to change over the indicator stalk to one with cruise.

Just need someone with a Tech 2 to kindly turn on my cruise control for an agreed fee.

    
Title: Re: Emmisions Light
Post by: tunnie on 25 October 2009, 17:49:12
Closest one to you is Kevin Wood i think, worth dropping him a PM. We also have another one in Brackley, Northants with is on the South Oxfordshire / Bucks border
Title: Re: Emmisions Light
Post by: Kevin Wood on 25 October 2009, 19:55:01
Yep, no problem. :y  TheBoy's prices apply as it's his Tech 2. See the link at the bottom of this post. :y

I work in Fleet so I am able to pop over to Aldershot if you like? Failing that you can come over to Four Marks.

Kevin
Title: Re: Emmisions Light
Post by: Dave C on 26 October 2009, 18:39:17
Cheers Guys,

Kev i will PM you.