Terrain Response not working and picked up this on my FCR 50 READER

what does it mean and how can i fix it also cam up on the reader Invalid Data Recieved Control Module/Powertrain - component failure tagged on end

Last edited by casper on 17th Mar 2015 10:41 am. Edited 1 time in total

Have you checked battery voltage ?
Or maybe changed battery and not told ECU with programmer 2014 SE Loire Blue SD4 Auto (MY15)
Gone - 2011 GS Baltic Blue, Retrofit Electric Leather, Side Steps, 19"SC's, Roof Rails, TT Sat Nav Mod, Retrofit Premium Audio, Retro fit 2013 Xenons with DRL & Sig Strip (Clutch at 47k)
Gone - 2007 GS Narvik Black, Privacy Glass, 19" SC's, Side Steps,Roof Rails, Roof Spoiler, Lamp Guards, Retrofit Electric Leather (Clutch at 115k)
Gone - 2007 SE Santorini Black (Clutch at 120k)
BT IID (best money ever spent on a car)

So latest is drove it for 25 miles and stopped and restarted and hey presto special programmes now working BUT worse still reduced engine performance now flashed up and is not going away. Drove it another 24 miles back performance like a dog, tried unlocking/locking etc. Back on previous reply Battery does not not updating on ECU since this is 2007/8 model pre that change.
Maybe try battery disconnet/reconnect see if that clears it. Also this is a brand new battery only 4 months old

Try searching for additional earth lead as this may be required as the symptoms sound familiar. Or check your earth lead from the battery. I may have remembered it incorrectly but this sounds familiar to other posts I have read. Good luck!

already fitted 4 months back so don't know what this is

Should trust my fault code reader since got worried and took it into the dealer and for £90 they got the same fault turns out to
be the Accelerator Throttle Sensor which has failed having said that no dealer has the part and will have to order cost quoted for fitting a £50 part plus labour £150 for which i reckon takes 10 mins plus removing fault code tops must be 20mins.
Whole unit the Pedal and sensor combined in one latest part no for Manual RHD is LR031902 but easy replacement just remove three nuts unplug and plug new one back and hopefully delete faut code with my reader. Then go for a massage after your back has been contorted into unatural positions

Worth noting this does give you HDC faults as well as reduced engine performance and boy do you know when it drops to 20mph but stop/restart and it chugs back up to 50mph

Picking the part uo tomorrow so will hopefuly be sorted

fitted it am today took me 20mins tops, all working and faults cleared down. jobs a good one and stealers loose £150 labour

fitted it am today took me 20mins tops, all working and faults cleared down. jobs a good one and stealers loose £150 labour

good