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 justinsbg Your Own Question
justinsbg, ASE Certified Technician
Category: Honda
Satisfied Customers: 987
Experience:  ASE certified in Brakes, Electrical, HVAC, and Engine Performance. Currently a lead diagnostic Technician.
Type Your Honda Question Here...
justinsbg is online now
A new question is answered every 9 seconds

Have 1259 code my fans go on when I turn n the key car will

Customer Question

Have 1259 code my fans go on when I turn n the key car will not go pass 4 k rpm new coolant fan sw new kock sense or two new oil presumes sw did head gasket
Submitted: 1 year ago.
Category: Honda
Expert:  justinsbg replied 1 year ago.


My name is ***** ***** I would be happy to help. Reminder, I have not been paid at this point and won't be until I receive a positive rating from you. At that point I will receive a portion of what you've already paid Just Answer.

I have been servicing only Honda/Acura vehicles for 9 years. I have seen this problem I think 5 times. You've got the fan switch connector and the VTEC oil pressure switch connector swapped. Just swap them back and you'll be good to go. The first time I saw this it took me a while to figure out. It was a similar situation as you have. The customer had done a head gasket replacement and got the connectors flipped. If you have any more questions just let me know. Thanks!

You can go ahead and rate me positively. Don't worry, there aren't additional charges for posting to this thread after you rate so we can keep chatting. Thanks!