Audi A4 1.8t wiring harness repair
So this little Audi ran great, got parked for a bit, then wouldn’t start.
After some looking found that the crank sensor, knock sensor and TPS were not communicating. Looking up from below you see:
Looks like a mouse moved in under the intake. The Little guy really did some damage.
Here’s some of the stuff removed:
So after repairing all those wires he had eaten up and replacing a knock sensor and the crank sensor we are back on the road. I changed to oil at the same time to make getting the crank sensor out easier, but you can do it with the filter on.