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· Registered
558 Posts
Discussion Starter · #1 ·
Engine light came on today and looks to be a oxygen sensor. Does anyone know which senor it could be? Where do I find it? Does any know the location of these NO sensor?

I believe it is the rear sensor before CAT: 1K0 998 262 AD
008862 - NOx Sensor 2 Bank 1
P229E - 002 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 178164 km
Time Indication: 0
Date: 2016.02.22
Time: 06:54:42
Freeze Frame:
RPM: 777 /min
Speed: 0.0 km/h
Inj. Quantity: 10.0 mg/str
Temperature: 236.0°C
Temperature: -18.0°C
Absolute Pres.: 1009.8 mbar

· Registered
558 Posts
Discussion Starter · #2 ·
For those that get the same codes, this is the part number for the
NOx sender 2 -G687 is
P# 059907807G

I was fortunate enough to clean the contacts on the sender connector, top up Adblue and reassemble. Success, No more error codes for the past 3 days.
I hope I found the problem.
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