Jack25

I was having random misfire without any warning on the cluster even vcds didn’t show anything, after replacing ignition lead (for the updated one with the heat shield around each ignition lead) and the spark plugs the misfire was still present after replacing the ignition coil the misfire went away, from the outside it wasn’t presenting anything wrong so if is still the original try to replace it

it's a DIY look here https://www.youtube.com/watch?v=cr8IIU1RkLk be sure to pop the airbag cover from underneath in order to not damage it or the dashboard for reference: https://www.skoda-parts.com/spare-part/6q0959263a-heat-limiting-resistor-skoda-5971.html

look at my post here https://www.briskoda.net/forums/topic/538234-spongey-brakes-new-problem-with-abs/#comment-6000661 in the bottom of the page there is the explanation of the long coding

depend on your bcm realistically, i have the bcm 6R7937087P and i've retrofitted the following: Cruise control rear electric window cornering fog light (via turn signal or steereing imput) Climatronic anti theft system heated seats headlight washer rear pdc (and also front all oem amarok pdc unit and mk2 octavia wiring) multi function steering wheel Working on ASF tings that you can enable: via bcm: confort closing and opening of the window via the key fob (if not already active) visual confirmation of the closing window via key hole or key fob (the azzard blink once when all window close), after the retrofit of the cornering light via fog light you can code the steering angle and the speed for them to turn on, after the headlight washer retrofit you can chose how often you want to use it, via abs module (I have the 6R0 907 379 AF) and I manage to enable hill hold assist, indirect tpms and XDS is an electronic simulation of a meccanical differential basiccaly it brake the slipping tyre during a fast corner to improove traction to the other front wheel (it works only on the fron wheels), activation of the brake wipe if is raining and you have the wiper on the abs module will brake wery slightly to dry pads and brake discs, airbag unit: still under process (I need the time to do it) front passenger ccupancy pads (dectects if there is a weight on the seats and if the seatbelt isn't fastened the warning will beeping, instrument cluster, needle celebration when turning the ignition on, service intervals (I've setted mine to 10k km instaed of 15k km), steering assist weight I've setted mine to fabia vrs/polo gti to increase the weight of the steering, many other things that when I will remember that I'll update the post. (also a ton of mechanical mods).

keep in mind that all the immo data is stored in the cluster so new key and oem central locking retrofit require the key coding, also the mk3 cluster is not compatible too much different platform and software, look for 3dcolormfd for a display upgrade wich doesn't require a key program

if is a 1.2 tsi cbz my suggestion is that it could be a coil pack, look also for the ignition leads, being a 2015 it could be already equipped with the upgraded one (the difference is the heat sheild on the cable), a known fault that can cause a limp mode is the turbo actuator, in my 2013 fabia a faulty coil pack and later a worn spark plug never caused a limp mode 'just' the epc light followed by tcs ecc., (a completely worn ignitoin lead did cause a limp mode once). A faulty wheel sensor normally dosent cause a limp mode, in my fabia I've broken one wile replacing a front wheel bearing and no limp mode just abs tcs tpms warning, also on a 2016 octavia scout 2.0 tdi 184 bhp a snow chain sliced the wheel speed sensor causing all sorta of faults but again no limp mode.

Look also for the carbon build up on the intake valve, it's a direct fuel injection engine a walnut blast could be nice

look for the F&R sway bar links, but mainly look for all the rear subframe bushing, I suspect for some multilink arm

Stupid question have you ever changed the fuel filter?

Also you can try for a smoke leak test, if is a pcv o anything related to the intake sistem you will see the smoke escaping, however if you have vcds like said before look for chain stretch, fuel pressure and the activation and pressure for each injector

yeah my bad, i assumed by the dedicated pin that the wiring was separate, it could be a joint point worth to check

According to the wiring diagram each abs sensor have its own wire without joint G44 Rear right speed sensor G45 Front right speed sensor G46 Rear left speed sensor G47 Front left speed sensor J104 ABS control unit J519 Onboard supply control unit N133 Rear right ABS inlet valve N134 Rear left ABS inlet valve N135 Rear right ABS outlet valve N136 Rear left ABS outlet valve T38a 38-pin connector

according to www.skoda-parts.com for my 2016 pre-facelif octavia 5E5 scout 2.0 tdi 184 bhp the oem p/n is front 5Q0 411 105 HS rear 5Q0 511 115 AL

The problem on the module is that the only one that is the airbag one and the instrument cluster; in this days I’m doing the retrofit of the climatronic and also the ecu is tuned, as long as you have a 1.2 tsi cbza with the exact same configuration I can gave you my coding but if you have like curtains airbag is a completely different coding because I don’t have that.

My seatbelt are the one in the picture

The error in the abs module is related to a low voltage condition wich means that the abs module isn't reciving enough power and the problem could be related to a blown fuse or a wiring damage

I'm retoftitting the climatronic in my 2013 fabia, trust me to reach the flap motor is a nightmare It’s in the blue area in the picture under the noise insulation In the red area is where the havc system takes the air and beside that there is the servo motor

I would start sayng that I own a 1.2 tsi estate tuned with revo software (stg.1) pushing around 140 bhp, if I may I would like to share my setup to be able to tell you how I've found the driving dynamic that I like. (all done in DIY) koni sport shock absorber (front and rear) they're stiff and with adjustable rebound all bushing (even the rear subframe one) are from strongflex and the're yellow polyurethane (90 shore stiffness) all the ultra-racing strut brace to add stifness really a game changer the rear anti roll bar from whiteline 21mm of diameter and adjustable in 3 way brake upgrade: braided brake line from HEL and front 312mm and rear 256mm vented disc (original one are 232mm solid) for the front you (and all the one who have 288mm disc) will need just the brake caliper holder from a mk1 audi tt 1.8t whit 312mm disc; for the rear you will need audi tt mk1 brake caliper or seat leon 1m1 (mk1) you will find them easier on the 4x4 version like tt 3.2 vr6 or leon cupra or syncro (1.9 tdi awd) but you will need these caliper holder https://www.ebay.it/itm/274167957844 (due to a difference in the offset in the holder for housing the rear drive shafts). keep in mind that with this brake setup the smallest rim that you can fit is 16' so you will have to replace the spare tyre tyre I can only fit 16' rim due to the law where I live and configuration of my fabia (started as an ambition but I've retrofitted everithing possible even oem front pdc even if they weern't optional), but I use Yokhoama Advan AD08RS 205/45/16 they're like glue even on really heavy rain, never felt safer like that with any other tyre. (montecarlo spring to lower just 15 mm not your situation you already have the Vrs one and the gearbox from a cbzb the 105 bhp version of the 1.2 tsi but again not your case) activated via vcds the XDS, is a electronic limited slip differential, basically with the abs sensor it sense the wheel wich is loosing traction in a corner and apply the brake to correct the trajectory, in the Vrs it should be already active but you can set in trhee different way: off, soft, and hard from factory it should be on soft, (in this early abs generation it work only on the front wheel the XDS+ works on all 4 wheel). not completly related to cornering capability but I use royal purple 5w40 vw502.00 and I replace it every 9k km (with all the filter fuel, oil, air, and cabin air filter) If I wil remember something else I will update the post

I'we linked the wrong website is: www.skoda-parts.com

try to register on skodaparts.com and using the VIN of your fabia look for the spare parts, you don't have to buy directly from them but you can use the part number compatible with your car and look them online

You have standard seats so you see only the yellow connector that is for the airbag in the side of the seats. Also the connector you have seen in the video are different in 2011 models onwards, those are tipically only in prefaceift mk2 fabia

If you have two different ecu there is a problem regarding the immobilizer which is stored in the cluster and engine ecu if they’re different you will not be able to start the car

it's maybe based on the conutry if i remeber correctly for the UK market was mandatory to have the DRL always on while the ignitoin was on and headlight off, but I could be wrong because I'm from Italy and I've read something about that here on Briskoda time ago

The first is for the DRL switch the second one is for the DRL bulb the third is for the steering angle sender If you want you can add the cornering function by making two differrent connections on the bcm (my fabia was already equipped whit DRL and switch so I've "retrofitted" the cornering function). like here: Corner funkcia (vozidlá od 2010-2015) – wirer.sk from @wirer