RRSPORT.CO.UK

    Forum   Gallery   Shop   Sponsors
Home > Maintenance & Modifications > Restricted performance but no fault codes
Post Reply  Down to end
Page 1 of 1
 
dangermousehouse



Member Since: 01 May 2009
Location: Cairns
Posts: 24

Australia 
Restricted performance but no fault codes

Our 3.0sdv6 recently had restricted performance. This was resolved by renewing both air inlet manifolds. All was well for a few months, until today, when the warning message reappeared.

What’s confusing, is there are no faults logged (engine related) when I checked with Ye olde IID tool.

Can MAFs or MAPs be faulty and not record a code?

Any help appreciated Less is more, more or less

Post #578932 Sun Apr 14 2019 1:55am
View user's profile Send private message View poster's gallery Reply with quote
Hog



Member Since: 03 Dec 2015
Location: The Netherlands
Posts: 208

Netherlands 2011 Range Rover Sport 3.0 TDV6 HSE Baltic Blue

Did you check immediatly or a few minutes after you shut down the car?
In the last case, it could be an electronic glitch and the ECU resetted itself. LR 3 HSE V8 gone
DiscoveryII V8 Gone
Discovery 1 V8 Gone
Mustang Shelby
Alfa Guilia (classic)

Post #579132 Wed Apr 17 2019 1:11pm
View user's profile Send private message View poster's gallery Reply with quote
dangermousehouse



Member Since: 01 May 2009
Location: Cairns
Posts: 24

Australia 

Checked for codes a fairly soon after switching engine off.

I didn't check for pending codes, so maybe there was something there.

I'll have to wait until it happens again, I guess Less is more, more or less

Post #579187 Thu Apr 18 2019 2:29am
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT + 1 Hour

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2005-2019 Futuranet Ltd & Martin Lewis
RRSPORT.CO.UK RSS Feed - All Forums

Switch to Mobile site