OBD-II code · Powertrain (generic)
P00DA Ambient Air Temperature Sensor Circuit B Range/Performance
Ambient air temperature sensor B reading implausible compared to other sources.
Is it safe to drive with P00DA?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelySensor reading drifted
- Less likelySensor element aged beyond calibration window
- Less likelySensor mounting loose - signal damping
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.3–1 h
- Emissions test
- Usually unaffected
- Parts involved
- Ambient Air Temp Sensor B
Related codes
- P0071Ambient Air Temperature Sensor Circuit A Range/Performance
- P00D7Turbocharger/Supercharger Bypass Valve A Temperature Too High
- P00D8Turbocharger/Supercharger Bypass Valve B Temperature Too High
- P00D9Ambient Air Temperature Sensor Circuit B
- P00DBAmbient Air Temperature Sensor Circuit B Low
- P00DCAmbient Air Temperature Sensor Circuit B High
- P00DDAmbient Air Temperature Sensor Circuit B Intermittent/Erratic
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.