Code 6 means that the neutral safety/starter lock-out switch on the trans didn't send a correct signal at some point.

EACH position has a different resistance value...most likely the switch.

The code 14 refers to the position of the GAS pedal VS the position of the idle contact in the drivers side throttle actuator.

A mis-adjusted throttle cable, broken return spring, or bad switch on the gas pedal are the most likely problem(s).

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