How do you replace a Duramax DEF tank heater?
How do you replace a Duramax DEF tank heater?
The procedure to replace the tank heater is the same for Duramax trucks from 2011-2016 as the location was unchanged. The DEF tank will need to be dropped for easiest access as the tank heater will be removed from the top of the tank. There are two straps that secure the tank in place, both will need to be removed.
What happens to service exhaust system after Def heater tank replacement?
2011 duramax LML I was getting error code p20b9, replaced the reduction tank, DEF heater tank, whatever you want to call it (part 23379346) but am still getting the ‘Service Exhaust Fluid System’ message. What needs to happen after this is replaced (if anything)? I’ve heard …
Where is the DEF tank fill on a Duramax Diesel?
Often times mentioning Diesel Exhaust Fluid (DEF) to a diesel owner will bring a solemn look to their face. DEF is probably a little more frustrating to Duramax owners due its inconvenient DEF tank fill location and common reductant tank heater issues.
How to reinstall a Def heater and pump?
12. When reinstalling, it’s also way easier to put the DEF tank on a big floor jack and hoist it back into place. Slide the tank under the truck, slide in the jack, put the DEF tank on the jack – hoist it up. 13. Jack it half way up, reconnect the DEF fuel line connector and fuel line. HOWEVER – reconnect the connector FIRST.
Where is the Def heater on a Duramax Diesel?
Commonly called the “DEF Heater”, the diesel exhaust fluid heater is located in the DEF (Diesel Exhaust Fluid / Urea) tank and actually contains the pickup tube for the reductant pump module, an electric heating element, a temperature sensor, a pressure sensor, and an electrode-type level sensor.
Which is better Def or Duramax reductant tank heater?
DEF is probably a little more frustrating to Duramax owners due its inconvenient DEF tank fill location and common reductant tank heater issues. This article will take a look at the duramax reductant tank heater issues that are most common and advise the best repair.
2011 duramax LML I was getting error code p20b9, replaced the reduction tank, DEF heater tank, whatever you want to call it (part 23379346) but am still getting the ‘Service Exhaust Fluid System’ message. What needs to happen after this is replaced (if anything)? I’ve heard
How many Watts Does a Chevy Def heater use?
If the DEF heater is drawing the full 14 volt battery supply, square that value (196) and divide by the resistance (2.2 ohms), which gives you 89 watts. So use a 100 watt 2.2 ohm resistor.
