An error has been detected in the systm and you need to retrieve the trouble code to understand what uis wrong. The following link explains how to go about retrievng trouble codes.

http://www.2carpros.com/articles/odb1-isuzu-1985-1994-cars-and-trucks-code-retrieval-procedure-and-definition

Answered by KHLow2008 (expert)
39,932 answers provided