T/C light coming on

kittyk8e

Guest
when my fellas car was doing this, same fault in vagcom and logging didnt come as anything, he checked the intercooler piping and found a hole got it fixed and it didnt come on again, just a thought :D
 

L.R.C.

Active Member
May 21, 2007
234
0
when my fellas car was doing this, same fault in vagcom and logging didnt come as anything, he checked the intercooler piping and found a hole got it fixed and it didnt come on again, just a thought :D
he didnt have any boost reading problem???
 

L.R.C.

Active Member
May 21, 2007
234
0
finally the new maf arrived!!!

the TC light is still coming but now only at 4th gear wot and not all the times.

from seat they told me that it could be the remap (ex. the car was mapped with faulty maf) BUT the same day that the car went for remap the owner bought a new maf...

mystery keeps going on....
 

ian_cupra

Guest
mine is still really random when it does it, never did it at all last nite and i was hammering it, so not sure whats going on with it
 

R9YSY

Guest
hey ppl my tc lite is on from start up, wont tern off! would i lose power if the maf senser was f**ked? had it on the rollers and it seems fine still pulling 162bhp on standerd boost??? with the lite on
 

L.R.C.

Active Member
May 21, 2007
234
0
hey ppl my tc lite is on from start up, wont tern off! would i lose power if the maf senser was f**ked? had it on the rollers and it seems fine still pulling 162bhp on standerd boost??? with the lite on
TC light is not ONLY for maf, check DTC with vagcom
 

ian_cupra

Guest
you thinking maybe a short somewhere? or j220 buggered? what ever that is?
 

L.R.C.

Active Member
May 21, 2007
234
0
you thinking maybe a short somewhere? or j220 buggered? what ever that is?
yes, as if i run from stand still to 210kph my light doesnt come on... then i run a wot with 2nd gear and pops up... or a 3rd or 4th gear wot run and nothing comes up (even with 1.6bar overboost)

this is very weird, the explanation of seat (remap with fooked maf = low g/s limit) would be correct if the light was coming in every wot run but it doesnt....

ps. j220 = Engine Control Module (right harness in ECU, i think)
 
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