What does p20bd stand for in Powertrain Control Module?
Although generic, the exact repair steps may vary depending on year, make, model and powertrain configuration. A stored code P20BD means that the powertrain control module (PCM) has detected no voltage in the control circuit for the on-board reductant heater designated with the letter B.
What are the symptoms of a p20bd trouble code?
Symptoms of a P20BD trouble code may include: Diminished engine performance Excessive black smoke from vehicle exhaust Reduction in fuel efficiency What are some of the common causes of the code? Causes for this code may include: Open or shorted circuits in the reductant heater control Defective reductant temperature sensor
What does p20bd mean on a reductant heater?
A stored code P20BD means that the powertrain control module (PCM) has detected no voltage in the control circuit for the on-board reductant heater designated with the letter B. This designation is used where multiple reductant heaters are in use, consult a vehicle specific repair manual to determine which is the B circuit for your application.
How to diagnose p20bd Ford heater control circuit?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P20BD FORD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
Although generic, the exact repair steps may vary depending on year, make, model and powertrain configuration. A stored code P20BD means that the powertrain control module (PCM) has detected no voltage in the control circuit for the on-board reductant heater designated with the letter B.
Symptoms of a P20BD trouble code may include: Diminished engine performance Excessive black smoke from vehicle exhaust Reduction in fuel efficiency What are some of the common causes of the code? Causes for this code may include: Open or shorted circuits in the reductant heater control Defective reductant temperature sensor
Where is the p20bd code located on a reductant heater?
These heaters are typically located in the DEF reservoir and/or the reductant injector supply hose/s. If the PCM detects no voltage on the control circuit for reductant heater B, a code P20BD will be stored and a malfunction indicator lamp may be illuminated.
How long does it take to find a p20bd code?
Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P20BD code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
These heaters are typically located in the DEF reservoir and/or the reductant injector supply hose/s. If the PCM detects no voltage on the control circuit for reductant heater B, a code P20BD will be stored and a malfunction indicator lamp may be illuminated.
How much does it cost to repair a p20bd Mercedes Benz?
The cost of diagnosing the P20BD MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
The cost of diagnosing the P20BD MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.