Leeh1306 Posted November 21, 2012 Share Posted November 21, 2012 Hi guys Any help appreciated, last week wagon running fine I do about 400 miles a week in it and runs great! Last week I brimed her to do mpg average and I got about 36-37 mpg which I was happy with, this week it's idling a little lumpy and ive had 25 mpg! Wtf! Its a 2001 td4 egr mod done, new recent air filter and cyclone breather. I've had landys in the past and I'm an engineer, but never had a freelander before and it's quirky ways! Any help appreciated if anyone can help Thanks lee Quote Link to comment Share on other sites More sharing options...
EggNChips Posted November 22, 2012 Share Posted November 22, 2012 MAF sensor? Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted November 22, 2012 Share Posted November 22, 2012 If you unplug the MAF and it doesn't change, it's the MAF. They do fail. Quote Link to comment Share on other sites More sharing options...
EggNChips Posted November 22, 2012 Share Posted November 22, 2012 If you unplug the MAF and it doesn't change, it's the MAF. They do fail. I'm guessing that's a typo and you mean 'does change', :-) Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted November 22, 2012 Share Posted November 22, 2012 Depends which way round you think about it - either "no change" 'cos it's broken/dead and the ECU is ignoring it, or "does change" because it's giving wrong-but-looks-right info to the ECU and running with it disconnected will be right-er. Quote Link to comment Share on other sites More sharing options...
Leeh1306 Posted November 25, 2012 Author Share Posted November 25, 2012 thanks guys ill give it a go and let you know Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.