Have a 1992, 960 Wagon. Am a member of the "White Block Society" as I have rebuilt the upper end when the timing belt went, a few years past. However, I would like to know the current sources to I.D. my "system" completely, so I can make better use of info from these forums. How ...

Bill, Thanks for the reply, re: your questions: Before I checked codes, CEL was on Codes were: 2-3-1 Lambda Rich/Lean In Part Load Range 2-1-2 Oxygen Senson Signal 3-2-2 Air Flow Meter Hot Wire 3-1-1 Speedometer Signal Cleared the codes. Just took it for a test drive and most seems well, through all...

Was having intermittent horn problems, which I seem to have resolved. Thought I would check the diagnostic codes while working on the car. Went through the procedures and identified several codes with the FI system. However, now the car runs poorly. It ran great before checking the codes, but since ...