P1401
Heated Catalyst Current Too High During Heating Bank 1.
- BMW
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 4
- AreaAuxiliary emission controls
- 01
- FaultThe specific fault in that area
Guide
Writing the guide for P1401. The first open of a code takes up to a minute.
This code for other makes
- P1401GenericDPFE Circuit High Input
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- P1401NissanEGR Temperature Sensor
- P1401OtherDPFE Circuit High Input
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- P1401ToyotaSub-Throttle Position Sensor Range Performance Problem
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