Joni5629

I checked all the wiring and the sensor, all good. After I plugged everything back to the car, everything was back to normal and there was no more errorcodes. If the problem comes back, I eill change the ring👍

Could this cause the speed being 0,64kmh no matter if im driving or still?

Hello, my skoda octavia Iv 2020 1.0 Etec have had prblem with tpms recently. It was saying that I had a loss in rear left tyre pressure. I had the right pressures and everything but it didn't fix so I checked the speed values of every wheel while driving and the left rear wheel was about right, but the value went to 0 time to time. Well this week I was driving and there comes 15 diffrent lights to the dash and I tought it was a broken abs sensor (codes was about abs) and I replaced the sensor but now it only shows 0.64kmh on the left rear wheel and it doesn't matter if I'm driving or not. So its probably bad wiring but does anyone know whitch pins are for the rear left abs sensor? I would like to check the wiring with multimeter but dont know witch pins are for it. I checked the voltage on the left rear abs sensor plug and it was 11volts.

Skoda octavia iv 1.0 etec has a problem with 48v system. It all started with a warning of 12v vattery low voltage, the 12v battery was charged and the next day there was a text saying that I have a problem with 48v system and don't drive. The 12v battery was changed because the old one was bad but the problem didn't go away. There is code P16C500 and U046900. The first code I belive is for the 48v battery disconnect switch stuck closed and the other is for the starter/alternator signal being wrong. Could this be a wiring problem or should the switch box for 48v battery be changed? Can I drive the car or should it be fixed asap?

I don't remember but I can do it. It should ve over -35celsius, otherwise they should have mentioned it.

Yeah it looked like rust but is there anything other than the engine block that could rust?

Easy. Just be careful eith the pipes so they dont start leaking or break. When you take the coolant pipes you should try to prevent the coolant from leaking to the floor. I put a box under the haeter core and catch most of the coolant. First you should open the hood and somehow squeeze the coolant hoses that goes in so all the coolant doesn't come to the floor of the car. I used two locking pliers and paper between the pliers and hoses. Remove the lower plastic cover on the left side of the center console. It has one torx bolt and then just pull it down. After that you have to remove the air vent that blows to the legs of the driver. It has one torx that you can barely see when looking in the little gap under the steering wheel and then just pull the air vents of. Now you can see the heater core. Remove the two clamps with a very little torx and very little space to move. Then there is little clip with torx that holds the core, remove it and now you can pull the core off. Just move the pipes a little and you can pull the core. The heater core clamps should be renewed in the process.

Thank you. Just did this and other was hot and other warm. Removed the heater core and it was half full of simething brown. Tried to wash it but most of it is stuck there. I have to order a new core and hopefully it helps.

Yeah. I have had the car in the garage now for a week and still not blowing hot. I removed the glove box and tried to check the motors that adjusts the flaps but they seem to work perfectly.

Octavia 2021 blowing hot air on the driver side (all vents), driver side rear feet and rear middle. On passenger side it doesn't blow really hot on the front middle vent and blows only cold on the right side vent and rear foot vent. First the passenger side middle vent was blowing freezing like the others on passenger side but after couple of hours of driving it has started to blow littlebit warmer, but the others are still blowing really vold air. The problem started in the morning when the heater was turned max heating, car has climatronic and outside temperature was -32 celsius. Is there any common problems that this could be caused by?