I have a 2007 Dodge 3500 4wd with a 6.7 diesel. ABS module is functioning correctly. No codes, no pump running after key is off.
After about 4 days of sitting, my truck batteries are dead. I did a parasitic draw test and found that their is a 350 milliamp drain on the batteries. When I disconnect fuse 18 or unplug the ABS module connector, the battery drain goes away. Is 351 milliamp draw at the ABS module acceptable when the key is off?
If not, can you fix this?
Thank you for reaching out. We do repair ABS control modules Here is the link https://www.upfix.com/product-category/repair-return/abs-modules-repair/