P2598
Turbocharger Boost Control Position Sensor A Performance - Stuck Low
P2598 is an OBD-II diagnostic trouble code meaning: Turbocharger Boost Control Position Sensor A Performance - Stuck Low. Common causes: turbocharger position sensor malfunction, turbine control mechanism jammed. Estimated repair cost: $28–89.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Unstable engine operation
- Check Engine Light Is On
- Turbocharging is not working properly
Causes
- Turbocharger position sensor malfunction
- Turbine control mechanism jammed
- Open or short circuit in the sensor circuit
- Problems with the turbine vacuum control system
- Malfunction of the engine control unit (rare)
How to Fix
- Check the condition of the turbocharger position sensor
- Check the integrity of the sensor circuit and connectors
- Check the turbine control mechanism for jamming
- Check the vacuum system and control valves
- If necessary, replace the position sensor
Related codes
Error P2598 by Vehicle Brand
FAQ
What does the P2598 code mean?
P2598 is an OBD-II diagnostic trouble code that indicates: Turbocharger Boost Control Position Sensor A Performance - Stuck Low
What causes a P2598 error code?
The most common causes of P2598 include: Turbocharger position sensor malfunction; Turbine control mechanism jammed; Open or short circuit in the sensor circuit; Problems with the turbine vacuum control system.
How do I fix a P2598 diagnostic trouble code?
To fix P2598: Check the condition of the turbocharger position sensor. Check the integrity of the sensor circuit and connectors. Check the turbine control mechanism for jamming. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2598?
Limited driving only, diagnose soon
How much does it cost to fix P2598?
The estimated repair cost for P2598 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat