o2 sensor heater circuit fuse
#1
o2 sensor heater circuit fuse
need help in locating the o2 sensor heater fuse in a 08 ml350. i think on the older models it was fuse 18 or 19 but the fuse identification chart with my vehicle does not list it also i have heard that the fuse box in the engine compartment is fragile and wiring underneath the fuses can become disconnected?