Initial Programming Of Engine Control Module: Notes
WARNING: This page is about a different car, the 1996 Mercedes-Benz C220, 1995 Mercedes-Benz C220, and 1994 Mercedes-Benz C220. However, it is still accessible from the selected car via links, so may be relevant.
Prerequisite for initial programming process:
- Battery Voltage
11 Volt Minimum - Vehicle Speed Signal
V = 0 - Engine RPM Signal
n = 0 - Transmission Range
P/N = 1 - Idle Speed Contact Closed
CTP = 1 - Drive Vehicle
V = > 3 mph (5 km/h)
CAUTION:
Vehicle can not be moved during initial programming process.
NOTE:
Only then will the transmission be recognized.