Powertrain
generic / SAE
P2226
Barometric Pressure Circuit
The ECU detects a general fault in the barometric pressure sensor circuit. The atmospheric pressure value used for altitude compensation and fuel/air calculation is not available or implausible.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number2 / 26
Possible causes
- Defective barometric pressure sensor high
- Wiring fault to BPS medium
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 60–250 €
- Estimated time: 0.3–1 h
- Component: barometric pressure sensor
- Component: bps wiring
- MIL / check engine light
- emissions-relevant
- drive cycle required
Sources
References
sae:J2012