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 rpmdiag Your Own Question
rpmdiag
rpmdiag, Tech and Instructor
Category: Mazda
Satisfied Customers: 8059
Experience:  Since 1975
12769047
Type Your Mazda Question Here...
rpmdiag is online now
A new question is answered every 9 seconds

I have a 2000, b2500. if i depress the accelerator befroe i

Customer Question

i have a 2000, b2500. if i depress the accelerator befroe i crank, it will NOT start,
Why?
Submitted: 1 year ago.
Category: Mazda
Expert:  rpmdiag replied 1 year ago.

Hi, I'm Ron and I will be helping you today.
Stand by for a moment while I prepare your answer.

Expert:  rpmdiag replied 1 year ago.

Two things can cause that, low fuel pressure or a bad TP sensor with glitches in it.

Check the pressure with a gauge and test the TP with a scope.

See attachment of a bad TP sensor.

Thanks, Ron

Expert:  rpmdiag replied 1 year ago.

Hi, I'm just following up with you to see if you have any more questions.
Thanks, Ron