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P203F

Low Diesel Exhaust fluid level (Reductant)

Generic OBD-II

What it means

Urea/Ad Blue level low

Real-world scan data

Seen in
390
scans in the past year
Found in
0.1%
of scans
0.1%
of scans that found faults

Appears alongside · share of P203F scans

P20EEin 27.2% of scans
P2200in 24.6% of scans
P20F4in 24.4% of scans

Figures reflect only diagnostic scans recorded through our own apps and tools. Cars are typically scanned because a symptom or warning light prompted it, so these counts describe our scan records — not the incidence of faults in any model, and not the quality, reliability, or safety of any vehicle. No comparison between manufacturers or models is implied. All trademarks belong to their respective owners; no affiliation or endorsement is implied.

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