Manufacturer-specific fault
C1201 — Toyota
Real-world scan data
Seen in
692
scans in the past year
Found in
1.7%
of scans
#253
most common code across all scans
Appears alongside · share of C1201 scans
C1241in 21.7% of scans
P1604in 12.3% of scans
U0100in 12.3% 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
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