Signal Too Low. Intermittent Fault

Checking Cables And Terminals
- Check fuel tank pressure sensor and control module connectors and connectors 24/2 and 24/4 for loose connections, contact resistance or oxidation.
- Check cable between tank pressure sensor terminal 3 and engine control module (ECM) # B31 via connector 24/4 terminal E5 and connector 24/2 terminal C6 for an intermittent short-circuit to ground.
- Check cable between tank pressure sensor terminal 1 and engine control module # B15 via connector 24/4 terminal E4 and connector 24/2 terminal C5 for an intermittent short-circuit to ground or an intermittent open-circuit.
- Check cable between accelerometer terminal 1 and engine control module # B1 for an intermittent short-circuit to ground.
- Check cable between A/C pressure sensor terminal 3 and engine control module # B29 for an intermittent short-circuit to ground.

Fault-tracing information
- For intermittent faults fault-tracing is not followed by a verification because the fault is not present at this moment.
- Do you want to repeat fault-tracing?

Yes:
^ Return to Checking Cables And Terminals section above.

No:
^ Operation done