Engine Mechanical
NOTE:
Information for Escort also applies to ZX2, unless otherwise indicated.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. Before disconnecting battery, see COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION.
Before performing any on-vehicle adjustments to fuel or ignition systems, ensure engine mechanical condition is okay.