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Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3379
Experience:  Jeep Certified Master Tech
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00 jeep wrangler 4.0 asn buzzing no buss at odom low volts

Customer Question

00 jeep wrangler 4.0 asn buzzing no buss at odom low volts at inj fuse can jump asn relay runs fine
JA: How many miles are on the car? Has the car been starting normally?
Customer: 129000 garaged 4yrs would start with 200 amp boost now wont
JA: Are you fixing your Wrangler yourself? What have you tried so far?
Customer: yes checked fuses bat conns grounds etc inspected ing switch fuel pump speed sensor and wiring in general
JA: Anything else you want the mechanic to know before I connect you?
Customer: ran fine when stord 4yrs ago frame rusted to death
Submitted: 1 month ago.
Category: Jeep
Expert:  Chris replied 1 month ago.

Hello, my name is ***** ***** I will assist you today. This may be a failing PCM (engine computer). Do you have a scan tool that can read codes and sensor data?


Customer: replied 1 month ago.
no but can get
Expert:  Chris replied 1 month ago.

Do that if you can, and look at sensor data and codes, then let me know what you find.