What does code P1482 mean on Dodge vehicles?
The catalyst temperature sensor circuit is shorted to low voltage.
OBD-II Code Dodge
P1482 — Dodge — Catalyst Temperature Sensor Circuit Shorted Low
The catalyst temperature sensor circuit is shorted to low voltage.
Common symptoms
- Check engine
- incorrect emissions control
Possible causes
- Faulty sensor
- wiring issue
Initial recommendation
Check catalyst temperature sensor and wiring.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
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