Test Notes

NOTE: You should enter this Pinpoint Test only when directed here.

This Pinpoint Test is intended to diagnose only the following:
- Exhaust System Pipes (front and rear)
- Exhaust System Muffler and Tail-pipe Assembly
- Catalytic Converter
- Exhaust Manifold
- Harness Circuits: Downstream Heated Oxygen Sensors (HO2S)