What does the p20b9 Ford code code mean?
What does the p20b9 Ford code code mean?
The heating element thaws liquid reductant within reductant heater and sender assembly reservoir during cold ambient temperatures. Need more information on how to fix the P20B9 FORD code?
What does the p20b9 Ford reductant heater mean?
P20b9 Ford Meaning. The reductant heater and sender assembly contains pickup tube for reductant pump module, an electric heating element, a reductant temperature sensor and an electrode type level sensor. The heating element is directly above pickup tubes inlet filter.
How to diagnose a p20ba pump fault?
Diagnose current faults first, in the order in which they are stored. Misdiagnosis occurs when this code is diagnosed when it is a stored code, especially while other codes are active. Also, check for active DEF Tank Heater and DEF Supply Pump fault codes. If these codes are present, diagnose them before attempting to diagnose the P20BA.
What does code p20ba mean on a PCM?
What Does Code P20BA Mean? The reductant heater control system is used by the Powertrain Control Module (PCM) to heat up the Diesel Exhaust Fluid (DEF) to prevent it from freezing. Diesel exhaust fluid is sprayed inside the catalytic converter to reduce NOx emissions.
What are the p20bd and p20be codes on my F250?
I’m here today because my 2015 F250 just started exhibiting these codes (P20BD and P20BE). It got lightly T-boned in an intersection about two months ago and just came back from the body shop last Friday. It started with the CEL and these codes on Monday, but otherwise seems fine.
Diagnose current faults first, in the order in which they are stored. Misdiagnosis occurs when this code is diagnosed when it is a stored code, especially while other codes are active. Also, check for active DEF Tank Heater and DEF Supply Pump fault codes. If these codes are present, diagnose them before attempting to diagnose the P20BA.
What Does Code P20BA Mean? The reductant heater control system is used by the Powertrain Control Module (PCM) to heat up the Diesel Exhaust Fluid (DEF) to prevent it from freezing. Diesel exhaust fluid is sprayed inside the catalytic converter to reduce NOx emissions.
What to do if your Def heater has a p20ba fault?
If these codes are present, diagnose them before attempting to diagnose the P20BA. If the P20BA is the only active fault code present, and there are no updates/TSBs for your particular vehicle, then the next step is to locate the DEF Supply Line Heater, which is close to the DEF Supply Pump on the DEF tank.
