1999 Infiniti G20 Q&A

1999 Infiniti G20 Question: high idle from "P" to "D"

when car is warmed up good, then switched off an left for 15mins and i attempt to restart sometimes it starts and dies twice. i just tap the gas pedal a little to keep it from dying. when released it idles ok. but the main problem is when i put the transmission into drive the engine rpm goes up to 1200rpm also reverse is the same. when diagnostic was done no trouble codes came up. help plz. -
This question hasn't been answered yet.
Answer It or share it on , or Email to get an answer.