197 — EVAP Barometric Pressure Sensor
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: BMW
| Meaning | EVAP Barometric Pressure Sensor. |
| System | MS41 |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 197 mean?
EVAP Barometric Pressure Sensor. EVAP Barometric Pressure Sensor. (System: MS41)
Can I keep driving with code 197 active?
With caution: limp mode possible, have it checked soon
How do you fix code 197?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
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Where to get it fixed
Related codes
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- 191 — EVAP Reed Switch Closed or Voltage Post Cat Bank 2 (MS43)
- 192 — EVAP Reed Switch Open
- 193 — DME Ignition Signal
- 193 — EVAP Check Hoses
- 194 — EVAP Large Leak Detected
- 195 — EVAP Small Leak Detected
- 196 — EVAP Electrical Valve from LDP Pump or Barometric Pressure S...
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- 199 — Cat Efficiency during Start Bank 2