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 Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 5560
Experience:  Owner at DJ Wilson
65405794
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

I have a 09 prostar,isx engine, lately while park or

Customer Question

Hello I have a 09 prostar,isx engine, lately while park or driving, I would get a electric fault code on the dash, it brings down my gauges for air pressure, voltage,transmission temp, fuel and differential temperature gauge. Also kicks the fan running constantly and turns on the lights in the cealing of the cab. I check battery connection, starter wires, fuses, but everything looks to be fine, any suggestions?
Submitted: 5 months ago.
Category: Medium and Heavy Trucks
Expert:  Daniel Wilson replied 5 months ago.

Hi, My name is***** will try to help. Please post what you have for fault codes.

Customer: replied 5 months ago.
Hey dan I put the key on the on position and hit the cruise button with the cruise resume, I got a message on the screen saying, diagnostics trouble codes are not available. This issue I'm having some times is fine and out of no where it happens and goes back to normal?
Expert:  Daniel Wilson replied 5 months ago.

This sounds like either a ground issue backfeeding or a problem with the body control module. Check all your grounds and wiring connections and for damaged/corroded connector pins. If okay I would have the body control module reflashed/updated and tested. It sounds like a faulty module but I would make sure the grounds and wiring test good first. Let me know

Expert:  Daniel Wilson replied 5 months ago.

Hi Manny, Did you get this resolved?