P023E
Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor B Correlation
P023E is an OBD-II diagnostic trouble code meaning: Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor B Correlation. Common causes: map sensor malfunction, boost sensor b malfunction. Estimated repair cost: $56–167.
Symptoms
- Loss of engine power
- Unstable idling
- Increased fuel consumption
- Check Engine Light Illuminates
Causes
- MAP sensor malfunction
- Boost sensor B malfunction
- Air leaks in the charging system
- Problems with the sensor wiring harness
- Turbo/supercharger malfunction
How to Fix
- Check the integrity of the sensor wiring harness
- Check connections and contacts of sensors
- Carry out diagnostics of MAP and boost sensors
- Eliminate air leaks in the charging system
- Replace faulty sensors if necessary
Related codes
Error P023E by Vehicle Brand
FAQ
What does the P023E code mean?
P023E is an OBD-II diagnostic trouble code that indicates: Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor B Correlation
What causes a P023E error code?
The most common causes of P023E include: MAP sensor malfunction; Boost sensor B malfunction; Air leaks in the charging system; Problems with the sensor wiring harness.
How do I fix a P023E diagnostic trouble code?
To fix P023E: Check the integrity of the sensor wiring harness. Check connections and contacts of sensors. Carry out diagnostics of MAP and boost sensors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P023E?
Limited driving only, diagnose soon
How much does it cost to fix P023E?
The estimated repair cost for P023E is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat