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Jerry, Master Mechanic
Category: Dodge
Satisfied Customers: 1754
Experience:  ASE Master tech, 30 years exp. troubleshooter, driveability tech
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Repeated fuse blow: #10 fuse, 10A, on the fuse panel at the

Customer Question

Repeated fuse blow: #10 fuse, 10A, on the fuse panel at the left end of the dash (2001 Durango 4x4, 4.7 v8). The diagram identifies this fuse as powering the fuel pump relay and ign power on the PCM. The fuse seems to blow during run/start. I'm wondering if its a bad coil or coil driver in the PCM? Or bad fuel pump relay? Or bad ign switch?
JA: Has your car been stalling?
Customer: no
JA: What year is your Durango?
Customer: 2001
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: yes
JA: Anything else you think the mechanic should know?
Customer: after first occurance, replaced PCM due to obvious corrosion and coolant presence inside PCM. since then, just frequent fuse blow on start up
Submitted: 1 year ago.
Category: Dodge
Expert:  Amedee replied 1 year ago.

Hello and welcome! My name isCustomerand I can assist you with your question. Are you looking for some possible causes or would you like me to walk you through this diagnoses?