LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 1992 >> Allante F7/ME9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> Pcm DTC EO98: P/N To D/R In ISC Range Problem >> Action

Pcm DTC EO98: P/N To D/R In ISC Range Problem: Action

Retard ignition timing, set code. No Service telltale.

NOTE: For diagnostic flow chart, see Fig 1 . For circuit identification, see Figure .
Fig 1: PCM DTC EO98: P/N To D/R In ISC Range Problem Flow Chart
G00129496Courtesy of GENERAL MOTORS CORP.