2017 Skoda Oktavia 3Q0 959 655 AS

**Rtronics** · 20th May, 2018, 11:38 AM

hi, can anyone help me clear this. i cant get rid of drivers seat airbag fault. nothing wrong with belt.

**dragon100** · 20th May, 2018, 12:49 PM

Disconnect plug from pretensioner and join resistor 2,2ohm and clear errors and report ...

**Rtronics** · 21st May, 2018, 01:10 AM

HI, i have unplugged seatbelt and attached a 2.5 ohm resister and then a 2.1 ohm resistor. same error resistance too high see pictures.

Then i removed resistor and let it stay there with no resistor and not plugged in to seatbelt. still same error.

i have also attached picture of iprog software which is how i tried to clear crash dump. it says ok no errors.

any ideas what to do next. im thinking module problem.........

**dragon100** · 21st May, 2018, 08:10 AM

Check on the bench, join resistor on the bench and check errors , sometimes problem with plug ...

**Rtronics** · 22nd May, 2018, 12:45 AM

i dont know what you mean by check on the bench...…

i have cut the plug off the car and tested with resistor and without resistor. i still get same error resistance is too high.

now im 90% sure it has to be dump problem. unless you know something i dont.

**hexguru** · 22nd May, 2018, 10:31 AM

Not all problem can be solved via edited dump, sometimes it is necessary to take in hands wiring diagram and the multimeter and all carefully to check up, if all wiring is ok - ACU must be replaced or repaired

**dragon100** · 22nd May, 2018, 11:00 AM

Recently I had the srs unit from Hyundai i30 and in the plug was bug, when connect plug, 2 pins from pretensioner passenger's side was bridge. I spend some time for solve this :-)

**Rtronics** · 22nd May, 2018, 02:00 PM

Originally Posted by dragon100

Recently I had the srs unit from Hyundai i30 and in the plug was bug, when connect plug, 2 pins from pretensioner passenger's side was bridge. I spend some time for solve this :-)

I cut the plug off. Multimetered the seatbelt wires to the module plug joined two wires with resistor and without. Same error.

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**Rtronics** · 24th May, 2018, 08:25 AM

i tried another module with same original dump. im sure its dump problem. anyone have other tested dump i can try. and how to configure dump from other car to this one.
i have chinese odis but ive never tried it. i heard odis can install donor module. is this true