P2B7D
EVAP System Pressure Sensor/Switch C Circuit High
P2B7D is an OBD-II diagnostic trouble code meaning: EVAP System Pressure Sensor/Switch C Circuit High. Common causes: evap pressure sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine Light Is On
- Problems starting the engine
- Increased fuel consumption
- Smell of gasoline in or around the car
Causes
- EVAP pressure sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Problems with the engine control unit
How to Fix
- Check the continuity of the EVAP pressure sensor circuit
- Inspect the sensor connectors and contacts for corrosion or damage.
- Check sensor resistance and voltage
- If necessary, replace the EVAP pressure sensor
- Reset the error code and check if it returns
Related codes
Error P2B7D by Vehicle Brand
FAQ
What does the P2B7D code mean?
P2B7D is an OBD-II diagnostic trouble code that indicates: EVAP System Pressure Sensor/Switch C Circuit High
What causes a P2B7D error code?
The most common causes of P2B7D include: EVAP pressure sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2B7D diagnostic trouble code?
To fix P2B7D: Check the continuity of the EVAP pressure sensor circuit. Inspect the sensor connectors and contacts for corrosion or damage.. Check sensor resistance and voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2B7D?
Yes, but get it checked soon
How much does it cost to fix P2B7D?
The estimated repair cost for P2B7D is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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