P10B7
Mass Air Flow Sensor Intake Air Signals Message Counter Incorrect Bank 2
P10B7 is an OBD-II diagnostic trouble code meaning: Mass Air Flow Sensor Intake Air Signals Message Counter Incorrect Bank 2. Common causes: malfunction of the maf bank 2, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Unstable engine operation
- Increased fuel consumption
- Power Loss
- Check Engine Light Illuminates
- Dips during acceleration
Causes
- Malfunction of the MAF bank 2
- Open or short circuit in the sensor circuit
- Problems with the MAF connector
- Engine control unit malfunction
- Interference on the CAN bus
How to Fix
- Check the integrity of the MAF circuit of bank 2
- Inspect the sensor connector for oxidation
- Test the air flow sensor with a multimeter
- Check sensor parameters using a diagnostic scanner
- If necessary, replace the mass air flow sensor
Related codes
FAQ
What does the P10B7 code mean?
P10B7 is an OBD-II diagnostic trouble code that indicates: Mass Air Flow Sensor Intake Air Signals Message Counter Incorrect Bank 2
What causes a P10B7 error code?
The most common causes of P10B7 include: Malfunction of the MAF bank 2; Open or short circuit in the sensor circuit; Problems with the MAF connector; Engine control unit malfunction.
How do I fix a P10B7 diagnostic trouble code?
To fix P10B7: Check the integrity of the MAF circuit of bank 2. Inspect the sensor connector for oxidation. Test the air flow sensor with a multimeter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P10B7?
Yes, but get it checked soon
How much does it cost to fix P10B7?
The estimated repair cost for P10B7 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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