Signal Too High. Intermittent Fault

Safety
- See Safety instructions for handling fuel.
- Proceed to: Checking Cables And Terminals section below.

Checking Cables And Terminals
- Check fuel tank pressure sensor and control module connectors and connectors A1/B and A1/B for loose connections and contact resistance and oxidation.
- Check cable between fuel tank pressure sensor terminal 3 and control module # B31 via connector A1/B for an intermittent short-circuit to supply voltage and an intermittent open-circuit.
- Operation done.