Your cart is currently empty!
“`html
Is your BMW throwing the P20B3 fault code? It can be concerning to see this alert, but don’t worry.
Understanding and rectifying this problem is of utmost importance, not only to ensure the smooth running of
your BMW but to safeguard the longevity of its precious engine. Professional diagnosis is key to accurately
troubleshoot the problem, avoiding unnecessary repairs, and saving costs.
Understanding BMW Fault Code P20B3
The P20B3 fault code in your BMW is related to the “reductant heater coolant control valve circuit low.”
This specific code is connected with the diesel exhaust fluid (DEF), which aids in the reduction of exhaust
emissions in your Diesel BMW. If this circuit malfunctions, it can negatively impact DEF’s delivery system,
potentially hindering your BMW’s performance.
Symptoms of Fault Code P20B3
Identifying the symptoms of P20B3 is essential for prompt action. Some of these symptoms can include:
- Poor fuel economy
- Reduced engine performance
- Malfunction Indicator Lamp (MIL) on
- Increased exhaust emissions
Common Causes of Fault Code P20B3
Several factors can lead to the P20B3 fault code, including:
- Failure of the DEF heater control valve
- Short circuit inside the DEF heater control valve
- Damaged wiring or connectors in the DEF heater circuit
- Incorrect DEF mixture
Choose Our Professional Service
Not all automotive diagnostics and repair companies are created equal. We take pride in our advanced
diagnostic tools, coupled with our competent and certified mechanics. On top of our exceptional in-person
services across Germany and the Netherlands, we also offer MS Teams for global assistance. With us, you are
assured of getting your BMW back on the road in the shortest possible time.
Contact Us Today
Don’t let the P20B3 Fault Code interfere with your BMW’s optimal performance. Allow us to ensure your
vehicle’s proper functioning and longevity. Simply tap the button below to book a diagnostic appointment with us.
“`
Leave a Reply