What causes a p203f engine code to be too low?

Causes for this P203F engine code may include: Reductant level sensor defective Wrong fluid in DEF storage tank DEF level is low and needs to be topped up

What are the symptoms of a p203f diagnostic code?

Symptoms of a P203F diagnostic code may include: Incorrect DEF (Diesel exhaust fluid) level reading. Exhaust emissions outside of specifications. CEL (Check engine light) on.

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.

When does the p229f code set off the NoX sensor?

I’m at 21,150 miles on the ticker. (NOX Sensor) Well got the code P229F again on 6-26-2017 for the second time and mileage is about 22,400 so its only been a little over 1000 miles since it set off the same code last time. Going to reset it one more time and see what happens.

Causes for this P203F engine code may include: Reductant level sensor defective Wrong fluid in DEF storage tank DEF level is low and needs to be topped up

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.

Symptoms of a P203F diagnostic code may include: Incorrect DEF (Diesel exhaust fluid) level reading. Exhaust emissions outside of specifications. CEL (Check engine light) on.

What causes a p203f engine code to be too low?