Citroen Berlingo Nox sensor Fault P2202 U029D - nox sensor replacement

Investigating & Fixing the Engine warning light on dash.. P2202 & U029D Nox sensor faults stored in engine ECU. 2017 Citroen Berlingo 1.6 HDI. Fault fixed by replacing the NOx sensor.

New Genuine OE Nox sensor Ebay - https://ebay.us/5u0nAV
M20 Nox thread chaser tool - https://ebay.us/oZ8lke
22mm Crows foot - https://diydaly.co.uk/products/nox-22...

Diagnostic machine used in this video:
Topdon Phoenix lite 2 - https://diydaly.co.uk/products/phoeni...

Tools used :
Multimeter - Multi meter - https://ebay.us/fvsMub
Draper socket set - https://amzn.to/2FdUEjf
22mm Spanner - https://amzn.to/2Rvkd1O
WD40 - https://amzn.to/3oiaIRE
3/8 Drive Milwaukee Impact driver - https://ebay.us/YYBMVo
1/2" long ratchet - https://ebay.us/HZYPgk

Check Euro car parts - https://tidd.ly/3lIO7xA (use discount codes on site)
Check GSF Car parts - https://tidd.ly/34pZe7o (use discount codes on site)

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