P245B
EGR Cooler Bypass Control Circuit Range/Performance Bank 1
P245B is an OBD-II diagnostic trouble code meaning: EGR Cooler Bypass Control Circuit Range/Performance Bank 1. Common causes: egr cooler bypass solenoid valve malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine idling
- Dips during acceleration
Causes
- EGR cooler bypass solenoid valve malfunction
- Open or short circuit in control circuit
- Problems with the wiring harness or connectors
- Mechanical failure of the bypass valve
- Engine control unit (ECU) malfunction
How to Fix
- Check the condition of the EGR cooler bypass solenoid valve
- Check the integrity of the control circuit and the condition of the connectors
- Check the resistance and functionality of the valve
- If necessary, replace the solenoid valve or repair the circuit
- Reset the error code and check if it appears again
Related codes
Error P245B by Vehicle Brand
FAQ
What does the P245B code mean?
P245B is an OBD-II diagnostic trouble code that indicates: EGR Cooler Bypass Control Circuit Range/Performance Bank 1
What causes a P245B error code?
The most common causes of P245B include: EGR cooler bypass solenoid valve malfunction; Open or short circuit in control circuit; Problems with the wiring harness or connectors; Mechanical failure of the bypass valve.
How do I fix a P245B diagnostic trouble code?
To fix P245B: Check the condition of the EGR cooler bypass solenoid valve. Check the integrity of the control circuit and the condition of the connectors. Check the resistance and functionality of the valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P245B?
Yes, but get it checked soon
How much does it cost to fix P245B?
The estimated repair cost for P245B is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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