How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Wayne Crawford Your Own Question
Wayne Crawford
Wayne Crawford, Shop Owner
Category: Dodge
Satisfied Customers: 4017
Experience:  MO Safety/Emissions Certified on all makes and models with a strong electronics background aiding in electrical troubleshooting.
Type Your Dodge Question Here...
Wayne Crawford is online now
A new question is answered every 9 seconds

I have a 99 1500 Ram 5.9 L. My check engine light is on.

Customer Question

I have a 99 1500 Ram 5.9 L. My check engine light is on. It's reading codes PO 132,135 &141. I've replaced both front and rear O2 sensors,yet it still reads these three codes. what am I missing?
Submitted: 1 year ago.
Category: Dodge
Expert:  Wayne Crawford replied 1 year ago.

Hello. My name is ***** ***** I will be helping you today.

Check fuse K in the power distribution box both for voltage and for being good. Let me know what you find.

Customer: replied 1 year ago.
Wayne, The fuse was blown. i didn't checked the voltage. I understand that high voltage could blow the fuse but for now I'll put some miles on it and watch for the check engine light. Thanks!!!Rod Jones
Expert:  Wayne Crawford replied 1 year ago.

No problem. Thats what I figured... many times just replacing the fuse does the trick... its like it has a spike or something and doesnt happen again for a long time if ever. If it does blow a couple more times let me know and I will help you investigate. Please be sure to rate my service or I will not get any credit for helping you. THanks

Customer: replied 11 months ago.
Wayne, Bull'seye. The fuse was blown, and I'll keep an eye on it. Two Thumbs Up!!!
Sorry this is late, I've been away from my mailbox.