Vauxhall/Opel Corsa D 1.3 DTJ P1120 and limp mode. Fault finding and repair.

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Hi

This car came to me with the complaint that the service or spanner light was on, and the car would not go over 80 Mph.
After a scan, P1120 was found to be the fault...
But what was actually causing the fault, was something quite different than what the code was pointing to...
Follow me on this video to find out what was the problem...

Flux used: NC-559-ASM-UV
https://rover.ebay.com/rover/1/710-53...

To clean: Isopropyl Alcohol
https://rover.ebay.com/rover/1/710-53...

Soldering Iron: Temperature controlled soldering station.
https://rover.ebay.com/rover/1/710-53...

Hot Air Gun Station:
https://rover.ebay.com/rover/1/710-53...

Desoldering Vaccum Station:
https://rover.ebay.com/rover/1/710-53...

Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!