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4pcs Fuel Injector Nozzle For Vw Golf / Polo / Saveiro / Voyage / Crossfox 1.6 Oe# 0280156403 032906031r - Fuel Injector - AliExpress
![Volkswagen Diagnostic Trouble Codes – Auto Repair Shop for BMW, Porsche, Mercedes-Benz, Audi, Mini Cooper, Volkswagen – Westminster, Orange County, CA Volkswagen Diagnostic Trouble Codes – Auto Repair Shop for BMW, Porsche, Mercedes-Benz, Audi, Mini Cooper, Volkswagen – Westminster, Orange County, CA](http://www.sandkeurorepair.com/wp-content/uploads/2014/01/volkswagen-repair.png)
Volkswagen Diagnostic Trouble Codes – Auto Repair Shop for BMW, Porsche, Mercedes-Benz, Audi, Mini Cooper, Volkswagen – Westminster, Orange County, CA
![P0170 Code - Fuel trim bank 1 - FIXED! OBD error P0170 and P0172 - How to diagnostic & EASYLY fix it - YouTube P0170 Code - Fuel trim bank 1 - FIXED! OBD error P0170 and P0172 - How to diagnostic & EASYLY fix it - YouTube](https://i.ytimg.com/vi/tnA1vi6-U5M/maxresdefault.jpg)
P0170 Code - Fuel trim bank 1 - FIXED! OBD error P0170 and P0172 - How to diagnostic & EASYLY fix it - YouTube
![I have a Mk6 GTI and a p0172 code (running too rich cylinder 1) keeps appearing and disappearing, last night after refueling the car stalled at idle, it ran fine after that I have a Mk6 GTI and a p0172 code (running too rich cylinder 1) keeps appearing and disappearing, last night after refueling the car stalled at idle, it ran fine after that](https://preview.redd.it/xlhfhw1oe4k51.jpg?auto=webp&s=25caa89f6f098f387055189a3872b660d1790689)