Manufacturer-specific fault
C1109 — Nissan
Real-world scan data
Seen in
188
scans in the past year
Found in
1.0%
of scans
#673
most common code across all scans
Appears alongside · share of C1109 scans
U1000in 52.7% of scans
B142Ain 27.7% 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.
What it means
Power And Ground System…
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