I have some issues and I am hoping someone has some answers. Ya'll usually do, thank goodness.
I have an '02 3500 and when you are driving it will have a dead pedal and sets a code that says the apps and
map voltage does not match. It also has low power when it starts doing this.
The motor is a new Jasper with 100 horse injectors and a Bluechip pump. New apps sensor and the ECM was sent back to the company that it was gotten from and it checked good. All the grounds have checked good. It has a FASS pump on it.
I checked a wiring diagram and it shows a tps sensor wiring going from ECM to the
PCM. should that wire have continuity from one module to the other.
Please Help and Thank You in advance.
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