1996 Toyota 4Runner 3.4 V6 SR5 with code P1780

Question

1996 Toyota 4Runner 3.4 V6 SR5. I changed the neutral safety switch because the check engine light was on and I had a code p1780. When I change the neutral safety switch I clean the electrical connection very well. The check engine light was off finally! But this morning I drove her about 5 miles on my way back home to check engine light came back on any other options.

Answer 1

Hi there

You could have an issue with the wiring to the sensor or a problem with the ecm. Here is some more info on the code for you.

P1780 TOYOTA - Park/Neutral Position Switch Malfunction
Read more: https://www.autocodes.com/p1780_toyota.html