Inspect DEF pump for noise

Inspections List

Inspect DEF level Inspect DEF pump for noise Inspect for DEF leak Inspect DEF pump filter Inspect DEF pump outlet line Inspect pump inlet DEF line Inspect DEF pump inlet line to DEF tank Inspect Doser Valve

SUGGEST INSPECTION

Fixes List

We've got an issue here that's still waiting for its first inspection. We'd love your input, or maybe you could suggest someone who can take a look? Let's make our community even stronger! 🚀

SUGGEST Fix

Inspect DEF pump for noise

hiaibox
8 months ago
0 Comments

Turn on the truck and then turn it off. You should hear pump noise for about 30 seconds. Pump noise means its getting signal to run and most likely your electrical wiring to pump is in good conditions. DEF pump will kick out if there is a blockage