Simply unhook the battery cable for a minute. After you reconnect it, take the car for a drive.....with a few miles at highway speed. That will help the ECM relearn settings including fuel mixture and especially idle speed.
December 28 1989 was a Thursday.
Today - 1952 - 1989-06-28 was released on: USA: 28 June 1989
June 28, 1989 fell on a Wednesday.
The Home Show - 1988 - 1989-03-28 was released on: USA:28 March 1989
CBS This Morning - 1987 1989-12-28 was released on: USA: 28 December 1989
Another World - 1964 1989-09-28 was released on: USA: 28 September 1989
Days of Our Lives - 1965 1989-06-28 was released on: USA: 28 June 1989
All My Children - 1970 1989-12-28 was released on: USA: 28 December 1989
2017 - 1989 = 28
Siskel and Ebert and the Movies - 1986 1989-10-28 was released on: USA: 28 October 1989
World Championship Wrestling - 1985 1989-01-28 was released on: USA: 28 January 1989
World Championship Wrestling - 1985 1989-10-28 was released on: USA: 28 October 1989