What is reductant pressure?
the injection of DEF Fluid into the exhaust stream brings Diesel Particulate Filter (DPF) up to temperature. The system is then able to convert harmful NOx to Nitrogen, Carbon Dioxide, and water. The pressure of this system is monitored by the Reductant Pressure Sensor.
What does p20e8 reductant pressure too low mean?
The Powertrain Control Module ( PCM) monitors reductant pressure as the system primes for injection. The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set.
What does a p20e8 code on a F350 mean?
My 2011 F350 just started throwing a P20E8 code. “Reductant Pressure too Low”. Can any body tell me what that means. Thanks for the help. It means you most likely need a new pump assembly. Either the sensor or the pump itself is bad, and they are an assembly.
What does p20e8 mean in Powertrain Control Module?
P20E8 Meaning. The Powertrain Control Module (PCM) monitors reductant pressure as the system primes for injection. The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set.
What does p20e8 mean on Ford Def pump?
P20E8 FORD Meaning The Powertrain Control Module (PCM) monitors reductant pressure as the system primes for injection. The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set.
The Powertrain Control Module ( PCM) monitors reductant pressure as the system primes for injection. The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set.
My 2011 F350 just started throwing a P20E8 code. “Reductant Pressure too Low”. Can any body tell me what that means. Thanks for the help. It means you most likely need a new pump assembly. Either the sensor or the pump itself is bad, and they are an assembly.
P20E8 Meaning. The Powertrain Control Module (PCM) monitors reductant pressure as the system primes for injection. The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set.
When does a Def pump set the p20e8 code?
The Aftertreatment DEF pump has internal diagnostics which evaluate whether the DEF pump is able to meet its demand. If the pump reports insufficient performance for more than a threshold time then the P20E8 code is set. Need more information on how to fix the P20E8 code?