Twice in as many days, all of a sudden my check engine light comes on. Stomp test gives me fault code 1264 which is EGO heater.
Fuse #9 was blown which is labeled as fuel injection electronics. I replaced the fuse and all was fine for a bit. The next day, same thing, CEL on, stomp code 1264, and fuse #9 blown.
I replaced the o2 sensor about 18 months ago with a mustang sensor.
Any ideas?
Fuse #9 was blown which is labeled as fuel injection electronics. I replaced the fuse and all was fine for a bit. The next day, same thing, CEL on, stomp code 1264, and fuse #9 blown.
I replaced the o2 sensor about 18 months ago with a mustang sensor.
Any ideas?