What does code P1465 mean on BMW vehicles?
The ECU detects implausible temperature values from heated catalyst battery temperature sensors 1 and/or 2.
OBD-II Code BMW
P1465 — BMW — Heated Catalyst Battery Temperature Sensor 1 or 2 Plausibility
The ECU detects implausible temperature values from heated catalyst battery temperature sensors 1 and/or 2.
Common symptoms
- Check engine light illuminated
Possible causes
- Sensor out of range
- sensor mismatch
- wiring issue
Initial recommendation
Compare sensor readings and replace faulty sensor as needed.
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.
Analyze this code with MecaOBD
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