holymoly243 Posted August 20, 2015 Report Share Posted August 20, 2015 hey guys i am new to the forum and have a quick question i have a 2002 330ci now when i test drove the vehicle and drove it for a a while after all was fine untill the traction light, abs light and red handbrake light all came on together so i stopped turned the car off and on they went off then a few miles came back on so i done the same again and then they stayed of for about 30 miles then came back again i have scanned for codes and these come up yesterday 5DF5 Control Unit Internal Error 5E43 Lateral Acceleration Internal Error 5E19 CAN DME/DDE Torque Reduction Not Possible the same came up today after turning the ignition on and off a few times on the spot another code came up 17FE please refer to cehcle service manual. just wonderd if there was a common fault for this. thanks in advance Quote Link to comment Share on other sites More sharing options...
Ragamuffin Posted August 20, 2015 Report Share Posted August 20, 2015 Offside wheel speed sensor...............that's a guess. Tymm 1 Quote Link to comment Share on other sites More sharing options...
Tymm Posted August 20, 2015 Report Share Posted August 20, 2015 If your speedo has stopped working too then it'll be rear left abs/speed sensor, easy to fix, only tools you'll is alan keys and to remove your wheel, some will say take it out and clean it, it didn't work for me, but you could try it Quote Link to comment Share on other sites More sharing options...
holymoly243 Posted August 20, 2015 Author Report Share Posted August 20, 2015 Thanks for quick replys the speedo is still working and yeah I cleaned the sensors but didn't make any difference Quote Link to comment Share on other sites More sharing options...
Tymm Posted August 21, 2015 Report Share Posted August 21, 2015 Try swapping over the rear sensors if your speedo stops works then you'll know which one is broke Quote Link to comment Share on other sites More sharing options...
holymoly243 Posted August 21, 2015 Author Report Share Posted August 21, 2015 i have just managed to source a abs pump/module as had it put on snapon diagnostics which is better than what i have and says abs ecu internal fault so looks like its time to replace it as it wouldnt let us reset the codes either Quote Link to comment Share on other sites More sharing options...
holymoly243 Posted August 30, 2015 Author Report Share Posted August 30, 2015 (SOLVED) quick update for anyone with the same problem, the abs pump/module packed in changed it and coded it in works a treat Quote Link to comment Share on other sites More sharing options...