Purple Poncho

iTrader: (1)

While changing the motor mounts I must have yanked on the knock sensor wire a few too many times and now have DTC 43.

Knock sensor is ohming at 3850 or so and in range, nothing at the pigtail that goes to the KS and 4.94V after the pigtail directly on the wire. Shoebox says 5V. is 4.94V good enough?

So I have to get a new pigtail or fix the one I have. I clipped it off and am working on it.

Checked pin D22 on the PCM and getting 5V.

Purple Poncho

iTrader: (1)

So , another answer my own question: Yes, 4.94V is good enough. The wire was cut inside the plastic just after the connector. Some dodgy soldering and no code 43.