Closed rusefillc closed 2 years ago
Hellen128 on a Mercedes E320 W210 M104 probably 1996 or 1997
Hellen128 schematic looks like it only has provisions for 1 knock sensor. M104 has a 2nd knock sensor on E43(GND)/E44(Signal).
https://rusefi.com/forum/viewtopic.php?p=41977#p41977
We have two knock modules now
Hellen128 on a Mercedes E320 W210 M104 probably 1996 or 1997
Hellen128 schematic looks like it only has provisions for 1 knock sensor. M104 has a 2nd knock sensor on E43(GND)/E44(Signal).
https://rusefi.com/forum/viewtopic.php?p=41977#p41977