Diesel Exhaust Fluid Tank Heater

Open circuit or short circuit to ground detected in the diesel exhaust fluid line heater 3.

Diesel exhaust fluid tank heater.

N9 10 diesel exhaust fluid tank heater valve defthv durastar 3856343c11 source locally diagnostic step s stepaction decision 1 diagnostic locate supply line. Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. Def tank coolant lines possibly crossed at the parker fittings. Open circuit short circuit to ground or a blown fuse in the aftertreatment diesel exhaust fluid controller harness.

Genuine gm parts 84412924 diesel exhaust fluid reservoir heater kit. Diesel exhaust fluid line heater 3 will be disabled. Properly functioning def heaters are required in most states for vehicle inspection. Diesel emissions fluid heater for chevrolet silverado 2500 hd 3500hd gmc sierra 2500 hd 3500hd 6 6l duramax lml lgh part no.

Order diesel exhaust fluid def heater for your vehicle and pick it up in store make your purchase find a store near you and get directions. 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. Ford terms the whole unit the reductant heater and sender assembly. 84412924 22872118 22902620 23379348 includes all necessary components for a complete repair.

Possible causes of these faults. Malfunctioning line heater relay. Check here for special coupons and promotions. The defthv should be installed on the def tank coolant supply line.

Our def heater includes all necessary components for a complete repair and quality tested for a trouble free performance and longer service life. Commonly called the def heater this unit is located in the def diesel exhaust fluid tank and actually contains the pickup tube for the reductant pump module an electric heating element a temperature sensor and an electrode type level sensor. If your diesel vehicle is confined to a limited speed or in power reduction mode a common culprit may be a failed def heater. The diesel exhaust fluid reservoir heater can be easily located under the vehicle usually on the driver s side inside the def tank.

Verify the lines are not crossed at the parker fittings as shown in figure 1 below. The reductant which is a reducing agent helps reduce oxides of nitrogen nox within the diesel exhaust after treatment system.