Das Twingoforum...

Hi. The clip gives me this error with my c3g engine.
I have tested the resistance as the manual says of the solenoid and it's 35 ohm as it should. Solenoid was tested with a vacuum pump and 12 volt voltage and it seems to work. Checked the cable output. It gives 12 v on one pin and I had a continunity between the other one and the 22 pin of the computer connector. What else can be wrong.
Also it seems like the clip only connects to the computer properly when engine is off, anyone knows how to fix any of these 2 problems? It's the rtl2002 clone with the expensive chips.

35 ohms between pin 22 and 35 ?

No. 35 ohm the resistance of the solenoid when disconnected.

Correct measurement is between pin 22+pin 35.

It's not what it says here.

I found out this solenoid is used in many American cars so I could get a cheap new aftermarket like this:
https://apdty.autocaredata.com/items/022183

I haven't recheck for the error yet, but I can update that after replacing the solenoid I no longer have jerky engine when going full speed and releasing the pedal like I had before. I think the solenoid was bad.

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(11.07.2020, 12:35)ronenfe schrieb: [ -> ]I haven't rechecked for the error yet, but I can update that after replacing the solenoid I no longer have jerky engine when going full speed and releasing the pedal like I had before. I think the solenoid was bad.

Sorry, but this is an insufficient statement.Test it through applying vaccuum or let it be unmentioned.
With higher speeds vaccuum loss gets totally unimportant.

I have already tested it with a vacuum pump before and it was fine. But maybe it doesn't work properly. I don't know. It is not a vacuum leak problem. I assume It's the fuel vapours that are supposed to be added to the combustion chamber from the canister that didn't come properly. I can easily confirm or contradict it by putting the old one back and do a test drive.