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 Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Transmissions
Satisfied Customers: 1734
Experience:  16 yrs. experience with auto, manual, & CVT drivelines
Type Your Transmissions Question Here...
Chris (aka- Moose) is online now
A new question is answered every 9 seconds

Code #Po7oo Transmission control system malfunction Code

Customer Question

Code #Po7oo Transmission control system malfunction
Code #po843 Transmission Fluid Pressure Sensor/ Switch A Circuit High
Has Drive but no Reverse. Reverse just flashes.
Submitted: 1 year ago.
Category: Transmissions
Expert:  tsmodie replied 1 year ago.

Hi, my name is ***** ***** can be caused by a few different things, have you checked he shifter position with a scanner , and seen if it reads reverse, when the shifter is in reverse?