Breezy_Pete

Check fuse 12. More often a broken wire just at the cable entry of the sensor connector though. Read gearbox code off boot sticker for more precise help/pics.

All sounds wise but still happy to find part number and price if you like.

Wel done, all's well that ends well.

What part number is on the main exterior handle, please?

Found a reference to that 5N0839167B part for a 6R Polo 2011, but the bracket associated with it is same part number 5N0839885H. 🤔

I'm wondering if the outer handle and cap bit aren't original to the car. Will see what I can find for that 167B cap, any idea what year Polo?

Google images is possibly your friend. I don't have such a part, I'm just looking at what catalogue says is correct for your car.

I'm seeing 5N0839885H listed for your VIN, for passenger front door. £32.72 + VAT from Skoda. Are you sure about that 5N0839163B part number? google draws a blank on that, as does ETKA, unless I'm doing something wrong.

I doubt you'll get a full loom anywhere except Skoda/ TPS. There are several variants so aftermarket suppliers are unlikely to be interested. PM me your VIN and I can tell you part number and Skoda retail price, if you like. One thing you may not be aware of unless you've seen me mention it, is that it's very easy to completely remove the door from the car, massively improving access for a repair using connector repair kits as pictured.

I equipped myself with a Hex V2 interface recently and am happy to assist with scans and fault-finding. Near Abingdon, Oxfordshire. Really not interested in interior/exterior lighting mods, so if that's what you want, try someone else, ta.

Genuine front badge from (any) Skoda dealership is 3U0853621BMEL @ £23.30 inc VAT.

Just scan the ABS module, any fault codes should point you in the right direction.

Hit it with VCDS lite, if you haven't already. No toothed hubs involved, the sensor looks at a magnetic ring integrated into inner face of wheel bearing.

Not that hard if you know what to look for. 👍 G34 and L50 are the pertinent PR codes, those together with the purple + 3 pink paint blobs and you have 1J0 411 105 AN.

This diagram is close to what you have @kareems, but not exactly right, as the wiring diagram suggest you have a G65 pressure sensor instead of the F129 pressure switch, and in that case it is mounted after the condenser, rather than before in the refrigerant circuit. Pressure is pressure though. There's a 'lost in translation' between the LP/HP key at the top and the marking in the diagram, which is ND (niedrig druck)/HD (hoch druck) instead. Low and high pressure respectively. Gas to liquid transition happens in the condenser as I understand it. From document D3E801B9571-Air_conditioning_system_with_refrigerant_R134a

PM one of the mods to ask for a clean-up/removal of irrelevant stuff. 👍

What's an LP fan? The OP has two radiator fans, both twin speed, wired in parallel according to the circuits.

Cabin fuse No.16 (10 Amps) seems relevant for your engine code. I think where I wrote No.10 in previous post was an error, will correct now.

What was the problem?

On models I'm more familiar with, I think 9 bar/130psi for low speed, from memory. Have you checked cabin fuse 10? No.16? What is your engine code please? there are differences in wiring diagrams for different engines.

What pressure are you seeing reported by sensor G65? I suspect that with only air in the system the pressure will not reach the necessary threshold to trigger fan operation.

Hi, not sure what you're searching, but my info suggests you need 036133062M. This one seems potentially like a great bargain https://www.ebay.co.uk/itm/256100509572 and seems to be plenty of others. Fair play for trying to eliminate other stuff first though. 🙂

Try a secondhand throttle body with exactly the same part number that's on yours, I reckon.

Cabin fuse 52 supplies all the coilpacks, a 15A blade fuse. Fuse 35 is injectors' supply, 10A rated Fuse 56 is an ignition switched feed to the engine ECU, 20A rated. May as well check all of them.

Ah, sorry, hadn't looked there. PM received now.